I have a database which i select 2 strings one as an item other one is description.I am trying to map these 2 strings into a listview item-subitem layout. the following code is what i tried so far.
List<Map<String, String>> data = new ArrayList<Map<String, String>>();
Map<String, String> datum = new HashMap<String, String>(2);
SimpleAdapter adapter = new SimpleAdapter(this, data,
android.R.layout.simple_list_item_2,
new String[] { "item","descr" },
new int[] { android.R.id.text1, android.R.id.text2 });
itemList.setAdapter(adapter);
Cursor cours = MainActivity.mydb.query("sub_menu", null, "cat_id = "
+ menuid + " AND sub_flag = 1", null, null, null, null);
if (cours.moveToFirst()) {
do {
datum.put("item", cours.getString(cours.getColumnIndex("sub_label")));
datum.put("descr", cours.getString(cours.getColumnIndex("sub_description")));
data.add(datum);
Log.d("testt", datum.toString());
adapter.notifyDataSetChanged();
} while (cours.moveToNext());
}
the problem now it will add 5 entries to the listview with the same values which are the last row selected form the database which is not what. any idea how to fix this ?
EDIT.
after experimenting with it i found that i was overwriting the object datum which end up having the save value for all the entries. the fix was as easy as moving the intializition line for datum into the loop. here is the final code
List<Map<String, String>> data = new ArrayList<Map<String, String>>();
String[] from = new String[] { "rowid", "col_1" };
int[] to = new int[] { android.R.id.text1, android.R.id.text2 };
Cursor cours = MainActivity.mydb.query("sub_menu", null, "cat_id = "
+ menuid + " AND sub_flag = 1", null, null, null, null);
if (cours.moveToFirst()) {
do {
Map<String, String> datum = new HashMap<String, String>(2);
datum.put("rowid",
cours.getString(cours.getColumnIndex("sub_label")));
datum.put("col_1", cours.getString(cours
.getColumnIndex("sub_description")));
data.add(datum);
} while (cours.moveToNext());
}
SimpleAdapter adapter = new SimpleAdapter(this, data,
android.R.layout.simple_list_item_2, from, to);
itemList.setAdapter(adapter);
make custom ListView and use CursorAdapter
Here is a good example will help you.
Related
I am using Tree and in this tree I have a five treecolumn. Also create two treeItem one is parent and other child, put their values in treecolumn by programatically. Now I need a dropdown List(Combobox) in each tree column(except first one) to view the list data. Currently getting only single value. Please see the below code to get tree item values editable in treecolumn.
private void editTreeTable(final Tree table){
final TreeEditor editor = new TreeEditor(table);
editor.horizontalAlignment = SWT.LEFT;
editor.grabHorizontal = true;
table.addMouseListener(new MouseAdapter() {
#Override
public void mouseUp(final MouseEvent e) {
final Control oldEditor = editor.getEditor();
if (oldEditor != null) {
oldEditor.dispose();
}
final Point p = new Point(e.x, e.y);
final TreeItem item = table.getItem(p);
if (item == null) {
return;
}
for (int i = 1; i < table.getColumnCount(); ++i) {
if (item.getBounds(i).contains(p)) {
final int columnIndex = i;
// The control that will be the editor must be a
final Text newEditor = new Text(table, SWT.NONE);
newEditor.setText(item.getText(columnIndex ));
newEditor.addModifyListener(new ModifyListener() {
public void modifyText(final ModifyEvent e) {
final Text text = (Text) editor.getEditor();
editor.getItem().setText(columnIndex , text.getText());
}
});
newEditor.selectAll();
newEditor.setFocus();
editor.setEditor(newEditor, item, columnIndex );
}
}
}
});
}
Now find the below code to get the tree item value from API
private void createTestSuiteTable( final Tree table)
{
//Dispose all elements
TreeItem items[] = table.getItems();
for(int i=0;i<items.length;i++)
{
items[i].dispose();
}
TSGson tsGsons[] = TestSuiteAPIHandler.getInstance().getAllTestSuites();
boolean checked=false;
for (TSGson tsGson : tsGsons)
{
parentTestSuite = new TreeItem(table, SWT.NONE|SWT.MULTI);
parentTestSuite.setText(new String[] { "" +tsGson.tsName, "", "","","","" });
parentTestSuite.setData("EltType","TESTSUITE");
if(tsGson.tsTCLink==null)
continue;
for(TSTCGson tsTCGson : tsGson.tsTCLink)
{
TreeItem trtmTestcases = new TreeItem(parentTestSuite, SWT.NONE|SWT.MULTI);
trtmTestcases.setText(new String[] {tsTCGson.tcName,
tsTCGson.tcParams.get(0)!=null ?tsTCGson.tcParams.get(0).tcparamValue:"",
tsTCGson.tcParams.get(1)!=null ?tsTCGson.tcParams.get(1).tcparamValue:"",
tsTCGson.tcParams.get(2)!=null ?tsTCGson.tcParams.get(2).tcparamValue:"",
"local",
tsTCGson.tcParams.get(4)!=null ?tsTCGson.tcParams.get(4).tcparamValue:"" });
trtmTestcases.setData("EltType","TESTCASE");
table.setSelection(parentTestSuite);
if(checked)
{
trtmTestcases.setChecked(checked);
}
}
}
}
Find the below code for tree column creation in SWT
localHostTable = new Tree(composite_2,SWT.BORDER | SWT.CHECK | SWT.FULL_SELECTION | SWT.VIRTUAL);
localHostTable.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
localHostTable.setLinesVisible(true);
localHostTable.setHeaderVisible(true);
TreeColumn trclmnNewColumn_1 = new TreeColumn(localHostTable, SWT.NONE);
trclmnNewColumn_1.setWidth(113);
trclmnNewColumn_1.setText("TestSuite/TestCase");
TreeColumn trclmnColumn_5 = new TreeColumn(localHostTable, SWT.NONE);
trclmnColumn_5.setWidth(73);
trclmnColumn_5.setText("Exe_Platform");
TreeColumn trclmnColumn_6 = new TreeColumn(localHostTable, SWT.NONE);
trclmnColumn_6.setWidth(77);
trclmnColumn_6.setText("Exe_Type");
TreeColumn trclmnColumn_7 = new TreeColumn(localHostTable, SWT.NONE);
trclmnColumn_7.setWidth(85);
trclmnColumn_7.setText("Run_On");
TreeColumn trclmnColumn_8 = new TreeColumn(localHostTable, SWT.NONE);
trclmnColumn_8.setWidth(81);
trclmnColumn_8.setText("Thread-Count");
final TreeColumn trclmnColumn_9 = new TreeColumn(localHostTable, SWT.NONE);
trclmnColumn_9.setWidth(97);
trclmnColumn_9.setText("Column5");
please suggest
Since there's nothing in your question about Combo or CCombo controls, I can't help you troubleshoot an issue. I also am not going to write your code for you, but I can try to point you in the right direction with a short example.
Yes, i want the combo to always be visible.
You can still use a TreeEditor to accomplish this, and it will actually be simpler than the code snippet you posted with the MouseListener.
Create the CCombo (or Combo) as you would in any other situation, and use TreeEditor.setEditor(...) methods to specify that the CCombo control should be displayed in that cell:
// ...
final CCombo combo = new CCombo(tree, SWT.NONE);
final TreeEditor editor = new TreeEditor(tree);
editor.setEditor(combo, item, 1);
// ...
Full MCVE:
public class TreeComboBoxTest {
private final Display display;
private final Shell shell;
public TreeComboBoxTest() {
display = new Display();
shell = new Shell(display);
shell.setLayout(new FillLayout());
final Tree tree = new Tree(shell, SWT.BORDER | SWT.VIRTUAL | SWT.FULL_SELECTION);
tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
tree.setLinesVisible(true);
tree.setHeaderVisible(true);
final TreeColumn column1 = new TreeColumn(tree, SWT.NONE);
column1.setWidth(75);
column1.setText("Column 1");
final TreeColumn column2 = new TreeColumn(tree, SWT.NONE);
column2.setWidth(75);
column2.setText("Column 2");
final TreeItem item = new TreeItem(tree, SWT.NONE);
item.setText(0, "Hello");
final CCombo combo = new CCombo(tree, SWT.NONE);
combo.setItems(new String[] { "Item 1", "Item 2", "Item 3" });
final TreeEditor editor = new TreeEditor(tree);
editor.setEditor(combo, item, 1);
editor.horizontalAlignment = SWT.LEFT;
editor.grabHorizontal = true;
// Optional, but allows you to get the current value by calling
// item.getText() instead of going through the TreeEditor and
// calling ((CCombo) editor.getEditor()).getText()
combo.addSelectionListener(new SelectionAdapter() {
#Override
public void widgetSelected(final SelectionEvent e) {
item.setText(1, combo.getText());
}
});
}
public void run() {
shell.setSize(200, 200);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
public static void main(final String... args) {
new TreeComboBoxTest().run();
}
}
Note the SelectionListener added to the CCombo. Even though you've used the TreeEditor, if you call item.getText(index), it will return an empty String because setText(...) has not been called. By calling setText(...) in the listener, you won't have to go through the TreeEditor to get the value.
So you can call item.getText(index) instead of ((CCombo) editor.getEditor()).getText().
i'm trying to write data from sqlite to a listview. the compiler doesn't show error, but when I run the app on my phone, it crashes. please help me
Cursor resultSet = db.rawQuery("Select * from weight_listview ORDER BY `id` DESC",null);
resultSet.moveToFirst();
String[] list = new String[] {};
String[] weighttolist={};
String[] datetolist={};
ArrayList<String> List=new ArrayList<String>();
ArrayList<String> List2=new ArrayList<String>();
resultSet.moveToFirst();
int x = 0;
while(resultSet.moveToNext()){
String data = resultSet.getString(resultSet.getColumnIndex("weight"));
String data2 = resultSet.getString(resultSet.getColumnIndex("date"));
String id = resultSet.getString(resultSet.getColumnIndex("ID"));
List.add(data + " " + data2);
x++;
}
final ListView listView = (ListView) findViewById(R.id.listView1);
if(List != null){
weighttolist=(String[])List.toArray(new String[0]);
String[] from = { "weight", "date" };
int[] to = { R.id.weight, R.id.date };
SimpleCursorAdapter cursorAdapter = new SimpleCursorAdapter(this,R.layout.row, resultSet, from, to);
listView.setAdapter(cursorAdapter);
// ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
// android.R.layout.simple_list_item_1, android.R.id.text1, weighttolist);
// ListView.setAdapter(adapter);
}
edit:
I successed to fix the problem but now I have another problem. I want that the listview will show 2 columns , not only 1 . I created fill row.xml , as you can see in the first code.
Cursor resultSet = db.rawQuery("Select * from weight_listview ORDER BY `id` DESC",null);
resultSet.moveToFirst();
String[] list = new String[] {};
String[] weighttolist={};
String[] datetolist={};
ArrayList<String> List=new ArrayList<String>();
ArrayList<String> List2=new ArrayList<String>();
resultSet.moveToFirst();
int x = 0;
while(resultSet.moveToNext()){
String data = resultSet.getString(resultSet.getColumnIndex("weight"));
String data2 = resultSet.getString(resultSet.getColumnIndex("date"));
List.add(data + " " + data2);
x++;
}
final ListView listView = (ListView) findViewById(R.id.listView1);
if(List != null){
weighttolist=(String[])List.toArray(new String[0]);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, android.R.id.text1, weighttolist);
listView.setAdapter(adapter);
}
Well without the exact error it is hard to see what is going wrong. Here is my guess you are using a SimpleAdapter who's constructor looks like this
SimpleAdapter(Context context, List<? extends Map<String, ?>> data, int resource, String[] from, int[] to)
For your second parameter you are using a Cursor not a list, your from variable are keys so you need to use a hash map I believe
Comment out your code and try this
List<HashMap<String, String>> List = new ArrayList<HashMap<String, String>>();
int x = 0;
while(resultSet.moveToNext()){
HashMap<String, String> map = new HashMap<String, String>();
String weight = resultSet.getString(resultSet.getColumnIndex("weight"));
String date = resultSet.getString(resultSet.getColumnIndex("date"));
String id = resultSet.getString(resultSet.getColumnIndex("ID"));
map.put("weight", weight);
map.put("date", date);
List.add(map);
x++;
}
final ListView listView = (ListView) findViewById(R.id.listView1);
if(List != null){
weighttolist=(String[])List.toArray(new String[0]);
String[] from = { "weight", "date" };
int[] to = { R.id.weight, R.id.date };
SimpleCursorAdapter cursorAdapter = new SimpleCursorAdapter(this,R.layout.row, List, from, to);
listView.setAdapter(cursorAdapter);
These are the ids in my table:
KEY_ID(autoincremented integer primary key) KEY_NAME(text) KEY_PH_NO(text)
1 james 1234567890
2 kristein 6484996755
3 Roen 4668798989
4 Ashlie 6897980909
What I want to know is, how can I get a single record from this table on the basis of unique(KEY_ID), for this i have built a getContact() method like this,
Contact getContact(int id) {
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor = db.query(TABLE_CONTACTS, new String[] { KEY_ID,
KEY_NAME, KEY_PH_NO }, KEY_ID + "=?",
new String[] { String.valueOf(id) }, null, null, null, null);
if (cursor != null)
cursor.moveToFirst();
Contact contact = new Contact(Integer.parseInt(cursor.getString(0)),
cursor.getString(1), cursor.getString(2));
// return contact
return contact;
}
And Contact is a class where I have set all the getter and setter method for all attributes.
Please help with complete code.
See if this can help you out..
Assuming your table name is Employee
public String getEmployeeName(String empNo) {
Cursor cursor = null;
String empName = "";
try {
cursor = SQLiteDatabaseInstance_.rawQuery("SELECT EmployeeName FROM Employee WHERE EmpNo=?", new String[] {empNo + ""});
if(cursor.getCount() > 0) {
cursor.moveToFirst();
empName = cursor.getString(cursor.getColumnIndex("EmployeeName"));
}
return empName;
}finally {
cursor.close();
}
}
Contact getContact(int id) {
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor = db.query(TABLE_CONTACTS, new String[] { KEY_ID,
KEY_NAME, KEY_PH_NO }, KEY_ID + "=?",
new String[] { String.valueOf(id) }, null, null, null, null);
if (cursor != null)
cursor.moveToFirst();
Contact contact = new Contact(Integer.parseInt(cursor.getString(0)),
cursor.getString(1), cursor.getString(2));
// return contact
return contact;
}
Assuming you have Entity Class for contact, And then you just call it your method above with this.
Contact singleContact = database.getContact(id);
then call contact entity, Im assuming you have method getter getPhone();
Log.d("Phone Number :" , singleContact.getPhone());
Try this
cursor.moveToPosition(position);
cursor.getString(listaTarefas1.getColumnIndex("Item"))
Has anyone else had a problem with CheckedTextView showing multiple checked items when only 1 is checked? When a CheckedTexView item is clicked, the response from the OnClickListener is to check the entries before and after the clicked item.
Here's the code:
mFriendDoneButton = (Button) findViewById(R.id.doneAddAFriendButton);
mListView = (ListView)findViewById(R.id.contactList);
populateContactList();
mListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
mListView.setItemsCanFocus(false);
mListView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> adapterView, View view,
int arg2, long arg3) {
int selectedPosition = arg2;
CheckedTextView textView = (CheckedTextView)view.findViewById(R.id.friendEntryText);
String mtext = textView.getText().toString();
Log.i("AddAFriendActivity", "Click on position "+selectedPosition);
Toast t = new Toast(AddAFriendActivity.this);
t = Toast.makeText(AddAFriendActivity.this, "Clicked on " + arg2+mtext+arg3, Toast.LENGTH_LONG);
t.show();
}
});
private void populateContactList() {
// Build adapter with contact entries
Cursor cursor = getContacts();
String[] fields = new String[] {
ContactsContract.Data.DISPLAY_NAME
};
SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, R.layout.friend_entry, cursor, fields, new int[] {R.id.friendEntryText});
mListView.setAdapter(adapter);
}
private Cursor getContacts()
{
// Run query
Uri uri = ContactsContract.Contacts.CONTENT_URI;
String[] projection = new String[] {
ContactsContract.Contacts._ID,
ContactsContract.Contacts.DISPLAY_NAME
};
String selection = null;
String[] selectionArgs = null;
String sortOrder = null;
return managedQuery(uri, projection, selection, selectionArgs, sortOrder);
}
The XML is as follows:
Found the problem... textView needs to be declared as a field, otherwise the managedQuery results cycle through the onClickListener.
Using the OpenXML SDK, 2.0 CTP, I am trying to programmatically create a Word document. In my document I have to insert a bulleted list, an some of the elements of the list must be underlined. How can I do this?
Lists in OpenXML are a little confusing.
There is a NumberingDefinitionsPart that describes all of the lists in the document. It contains information on how the lists should appear (bulleted, numbered, etc.) and also assigns and ID to each one.
Then in the MainDocumentPart, for every item in the list you want to create, you add a new paragraph and assign the ID of the list you want to that paragraph.
So to create a bullet list such as:
Hello,
world!
You would first have to create a NumberingDefinitionsPart:
NumberingDefinitionsPart numberingPart =
mainDocumentPart.AddNewPart<NumberingDefinitionsPart>("someUniqueIdHere");
Numbering element =
new Numbering(
new AbstractNum(
new Level(
new NumberingFormat() { Val = NumberFormatValues.Bullet },
new LevelText() { Val = "·" }
) { LevelIndex = 0 }
) { AbstractNumberId = 1 },
new NumberingInstance(
new AbstractNumId() { Val = 1 }
) { NumberID = 1 });
element.Save(numberingPart);
Then you create the MainDocumentPart as you normally would, except in the paragraph properties, assign the numbering ID:
MainDocumentPart mainDocumentPart =
package.AddMainDocumentPart();
Document element =
new Document(
new Body(
new Paragraph(
new ParagraphProperties(
new NumberingProperties(
new NumberingLevelReference() { Val = 0 },
new NumberingId() { Val = 1 })),
new Run(
new RunProperties(),
new Text("Hello, ") { Space = "preserve" })),
new Paragraph(
new ParagraphProperties(
new NumberingProperties(
new NumberingLevelReference() { Val = 0 },
new NumberingId() { Val = 1 })),
new Run(
new RunProperties(),
new Text("world!") { Space = "preserve" }))));
element.Save(mainDocumentPart);
There is a better explanation of the options available in the OpenXML reference guide in Section 2.9.
I wanted something that would allow me to add more than one bullet list to a document. After banging my head against my desk for a while, I managed to combine a bunch of different posts and examine my document with the Open XML SDK 2.0 Productity Tool and figured some stuff out. The document it produces now passes validation for by version 2.0 and 2.5 of the SDK Productivity tool.
Here is the code; hopefully it saves someone some time and aggravation.
Usage:
const string fileToCreate = "C:\\temp\\bulletTest.docx";
if (File.Exists(fileToCreate))
File.Delete(fileToCreate);
var writer = new SimpleDocumentWriter();
List<string> fruitList = new List<string>() { "Apple", "Banana", "Carrot"};
writer.AddBulletList(fruitList);
writer.AddParagraph("This is a spacing paragraph 1.");
List<string> animalList = new List<string>() { "Dog", "Cat", "Bear" };
writer.AddBulletList(animalList);
writer.AddParagraph("This is a spacing paragraph 2.");
List<string> stuffList = new List<string>() { "Ball", "Wallet", "Phone" };
writer.AddBulletList(stuffList);
writer.AddParagraph("Done.");
writer.SaveToFile(fileToCreate);
Using statements:
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using DocumentFormat.OpenXml;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Wordprocessing;
Code
public class SimpleDocumentWriter : IDisposable
{
private MemoryStream _ms;
private WordprocessingDocument _wordprocessingDocument;
public SimpleDocumentWriter()
{
_ms = new MemoryStream();
_wordprocessingDocument = WordprocessingDocument.Create(_ms, WordprocessingDocumentType.Document);
var mainDocumentPart = _wordprocessingDocument.AddMainDocumentPart();
Body body = new Body();
mainDocumentPart.Document = new Document(body);
}
public void AddParagraph(string sentence)
{
List<Run> runList = ListOfStringToRunList(new List<string> { sentence});
AddParagraph(runList);
}
public void AddParagraph(List<string> sentences)
{
List<Run> runList = ListOfStringToRunList(sentences);
AddParagraph(runList);
}
public void AddParagraph(List<Run> runList)
{
var para = new Paragraph();
foreach (Run runItem in runList)
{
para.AppendChild(runItem);
}
Body body = _wordprocessingDocument.MainDocumentPart.Document.Body;
body.AppendChild(para);
}
public void AddBulletList(List<string> sentences)
{
var runList = ListOfStringToRunList(sentences);
AddBulletList(runList);
}
public void AddBulletList(List<Run> runList)
{
// Introduce bulleted numbering in case it will be needed at some point
NumberingDefinitionsPart numberingPart = _wordprocessingDocument.MainDocumentPart.NumberingDefinitionsPart;
if (numberingPart == null)
{
numberingPart = _wordprocessingDocument.MainDocumentPart.AddNewPart<NumberingDefinitionsPart>("NumberingDefinitionsPart001");
Numbering element = new Numbering();
element.Save(numberingPart);
}
// Insert an AbstractNum into the numbering part numbering list. The order seems to matter or it will not pass the
// Open XML SDK Productity Tools validation test. AbstractNum comes first and then NumberingInstance and we want to
// insert this AFTER the last AbstractNum and BEFORE the first NumberingInstance or we will get a validation error.
var abstractNumberId = numberingPart.Numbering.Elements<AbstractNum>().Count() + 1;
var abstractLevel = new Level(new NumberingFormat() {Val = NumberFormatValues.Bullet}, new LevelText() {Val = "·"}) {LevelIndex = 0};
var abstractNum1 = new AbstractNum(abstractLevel) {AbstractNumberId = abstractNumberId};
if (abstractNumberId == 1)
{
numberingPart.Numbering.Append(abstractNum1);
}
else
{
AbstractNum lastAbstractNum = numberingPart.Numbering.Elements<AbstractNum>().Last();
numberingPart.Numbering.InsertAfter(abstractNum1, lastAbstractNum);
}
// Insert an NumberingInstance into the numbering part numbering list. The order seems to matter or it will not pass the
// Open XML SDK Productity Tools validation test. AbstractNum comes first and then NumberingInstance and we want to
// insert this AFTER the last NumberingInstance and AFTER all the AbstractNum entries or we will get a validation error.
var numberId = numberingPart.Numbering.Elements<NumberingInstance>().Count() + 1;
NumberingInstance numberingInstance1 = new NumberingInstance() {NumberID = numberId};
AbstractNumId abstractNumId1 = new AbstractNumId() {Val = abstractNumberId};
numberingInstance1.Append(abstractNumId1);
if (numberId == 1)
{
numberingPart.Numbering.Append(numberingInstance1);
}
else
{
var lastNumberingInstance = numberingPart.Numbering.Elements<NumberingInstance>().Last();
numberingPart.Numbering.InsertAfter(numberingInstance1, lastNumberingInstance);
}
Body body = _wordprocessingDocument.MainDocumentPart.Document.Body;
foreach (Run runItem in runList)
{
// Create items for paragraph properties
var numberingProperties = new NumberingProperties(new NumberingLevelReference() {Val = 0}, new NumberingId() {Val = numberId});
var spacingBetweenLines1 = new SpacingBetweenLines() { After = "0" }; // Get rid of space between bullets
var indentation = new Indentation() { Left = "720", Hanging = "360" }; // correct indentation
ParagraphMarkRunProperties paragraphMarkRunProperties1 = new ParagraphMarkRunProperties();
RunFonts runFonts1 = new RunFonts() { Ascii = "Symbol", HighAnsi = "Symbol" };
paragraphMarkRunProperties1.Append(runFonts1);
// create paragraph properties
var paragraphProperties = new ParagraphProperties(numberingProperties, spacingBetweenLines1, indentation, paragraphMarkRunProperties1);
// Create paragraph
var newPara = new Paragraph(paragraphProperties);
// Add run to the paragraph
newPara.AppendChild(runItem);
// Add one bullet item to the body
body.AppendChild(newPara);
}
}
public void Dispose()
{
CloseAndDisposeOfDocument();
if (_ms != null)
{
_ms.Dispose();
_ms = null;
}
}
public MemoryStream SaveToStream()
{
_ms.Position = 0;
return _ms;
}
public void SaveToFile(string fileName)
{
if (_wordprocessingDocument != null)
{
CloseAndDisposeOfDocument();
}
if (_ms == null)
throw new ArgumentException("This object has already been disposed of so you cannot save it!");
using (var fs = File.Create(fileName))
{
_ms.WriteTo(fs);
}
}
private void CloseAndDisposeOfDocument()
{
if (_wordprocessingDocument != null)
{
_wordprocessingDocument.Close();
_wordprocessingDocument.Dispose();
_wordprocessingDocument = null;
}
}
private static List<Run> ListOfStringToRunList(List<string> sentences)
{
var runList = new List<Run>();
foreach (string item in sentences)
{
var newRun = new Run();
newRun.AppendChild(new Text(item));
runList.Add(newRun);
}
return runList;
}
}
Adam's answer above is correct except it is new NumberingInstance( instead of new Num( as noted in a comment.
Additionally, if you have multiple lists, you should have multiple Numbering elements (each with it's own id eg 1, 2, 3 etc -- one for each list in the document. This doesn't seem to be a problem with bullet lists, but numbered lists will continue using the same numbering sequence (as opposed to starting over again at 1) because it will think that it's the same list. The NumberingId has to be referenced in your paragraph like this:
ParagraphProperties paragraphProperties1 = new ParagraphProperties();
ParagraphStyleId paragraphStyleId1 = new ParagraphStyleId() { Val = "ListParagraph" };
NumberingProperties numberingProperties1 = new NumberingProperties();
NumberingLevelReference numberingLevelReference1 = new NumberingLevelReference() { Val = 0 };
NumberingId numberingId1 = new NumberingId(){ Val = 1 }; //Val is 1, 2, 3 etc based on your numberingid in your numbering element
numberingProperties1.Append(numberingLevelReference1);
numberingProperties1.Append(numberingId1);
paragraphProperties1.Append(paragraphStyleId1);
paragraphProperties1.Append(numberingProperties1);
Children of the Level element will have an effect on the type of bullet, and the indentation.
My bullets were too small until I added this to the Level element:
new NumberingSymbolRunProperties(
new RunFonts() { Hint = FontTypeHintValues.Default, Ascii = "Symbol", HighAnsi = "Symbol" })
Indentation was a problem until I added this element to the Level element as well:
new PreviousParagraphProperties(
new Indentation() { Left = "864", Hanging = "360" })
And if you are like me - creating a document from a template, then you may want to use this code, to handle both situations - when your template does or does not contain any numbering definitions:
// Introduce bulleted numbering in case it will be needed at some point
NumberingDefinitionsPart numberingPart = document.MainDocumentPart.NumberingDefinitionsPart;
if (numberingPart == null)
{
numberingPart = document.MainDocumentPart.AddNewPart<NumberingDefinitionsPart>("NumberingDefinitionsPart001");
}
Not sure if this helps anyone, but here is my snippet for inserting a list of bullets.
Create the word processing document and word document body
WordprocessingDocument wordprocessingDocument = WordprocessingDocument.Open($"{tempFolder}{tempFileName}", true);
Body wordDocumentBody = wordprocessingDocument.MainDocumentPart.Document.Body;
Then get the insert index. This is placeholder text inside the word document, so you can insert into the correct place in the word document.
int insertIndex = wordDocumentBody.ToList().IndexOf(wordDocumentBody.Where(p => p.InnerText.Contains("PLACEHOLDER_TEXT")).First());
You can then call this method to insert into the word document in both bullet points for lettering.
public static void InsertBullets(Body wordDocumentBody, int insertIndex, int bulletStyle, List<string> strToAdd)
{
//// Bullet Styles:
// 1 - Standard bullet
// 2 - Numbered
foreach (string item in strToAdd)
{
Paragraph para = wordDocumentBody.InsertAt(new Paragraph(), insertIndex);
ParagraphProperties paragraphProperties = new ParagraphProperties();
paragraphProperties.Append(new ParagraphStyleId() { Val = "ListParagraph" });
paragraphProperties.Append(new NumberingProperties(
new NumberingLevelReference() { Val = 0 },
new NumberingId() { Val = bulletStyle }));
para.Append(paragraphProperties);
para.Append(new Run(
new RunProperties(
new RunStyle() { Val = "ListParagraph" },
new NoProof()),
new Text($"{item}")));
insertIndex++;
}
}
You can then remove the placeholder text after with this.
wordDocumentBody.Elements().ElementAt(wordDocumentBody.ToList().IndexOf(wordDocumentBody.Where(p => p.InnerText.Contains("PLACEHOLDER_TEXT")).First())).Remove();