I am creating lightning component dynamically. On callback, I am facing a strange error which should not come.
$A.createComponent(
"c:TestComponent",
{
parameter1 : "hey"
},
function(newComponent, status){
var con = component.find('container');
if (component.isValid() && con.isValid() && status === 'SUCCESS') {
var body = con.get("v.body");
body.push(newComponent);
con.set("v.body", body);
}
});
and .cmp file I have
<div aura:id="container" class="slds-align-top">
</div>
and I am getting error in if condition.
con.isValid is not a function
Since container itself is not valid, I am not able to read the body of container where I want to include newly created component?
What is wrong?
I Have just change the code please check on your end
$A.createComponent(
"c:TestComponent",
{
parameter1 : "hey"
},
function(newComponent, status){
if (component.isValid() && status === 'SUCCESS') {
var con = component.find('container');
var body = con.get("v.body");
body.push(newComponent);
con.set("v.body", body);
}
});
thanks
Dillip
Related
I am creating an MS-Word Add-ins for Word for mac and I have to create a custom comment section with a task pane so I have created one textbox and create a button on click on button comment is added to that selected text.
I find many articles but don't work for me so that I attach a sample code below.
HTML File
<div class="padding">
<textarea id="areaDiv"></textarea>
<button id="addComment">Add Comment</button>
<div id="errorDiv"></div>
</div>
**JS File**
Office.onReady(function () {
// Office is ready
$(document).ready(function () {
// The document is ready
// Use this to check whether the API is supported in the Word client.
if (Office.context.requirements.isSetSupported('WordApi', '1.1')) {
// Do something that is only available via the new APIs
$('#addComment').click(addComment);
$('#supportedVersion').html('This code is using Word 2016 or later.');
}
else {
// Just letting you know that this code will not work with your version of Word.
$('#supportedVersion').html('This code requires Word 2016 or later.');
}
});
});
// Function that writes to a div with id='message' on the page.
function addComment() {
Office.context.document.getSelectedDataAsync(Office.CoercionType.Text,
{ valueFormat: "unformatted", filterType: "all" },
function (asyncResult) {
var error = asyncResult.error;
if (asyncResult.status === Office.AsyncResultStatus.Failed) {
write('');
}
else {
var range = asyncResult.value;
write(range);
}
});
}
function onError(error) {
$('#errorDiv').text(error.name + ' ' + error.code + ': ' + error.message);
}
function write(range) {
$('#errorDiv').text(range);
var text = $("#areaDiv").val();
if (range != null && range != "" && text != null && text != "") {
$('#errorDiv').text(range + " " + text);
var document = Office.context.document.properties.comments;
document.add(range, text);
$("#areaDiv").val("");
}
}
Here there is no error but there is an issue of no comment is set the selected text and not goes in the catch block.
If anyone has an idea about this then it helps me a lot.
Im facing an issue in PDF File Uploading..
In the above Screenshot if you see, When im trying to upload a PDF file, Im not able to read the content in that pdf file.
My requirement is like, I need to get the content as String from that file and that content i need to send to back-end server..
Im getting below error if im trying to read the content
HTTP Status 405 - Bad Method
Below is my Code ..
Im using xmlns:u="sap.ui.unified" library
<u:FileUploader id="fileUploader" name="myFileUpload" tooltip="Upload Service Sheet"
uploadComplete="handleUploadComplete" change="handleValueChange" typeMissmatch="handleTypeMissmatch" style="Emphasized" fileType="pdf"
placeholder="Choose a file for Upload..." maximumFileSize="2000" mimeType="pdf" buttonText="Upload">
</u:FileUploader>
handleUploadComplete: function(oEvent) {
var fileName = oEvent.getSource().getProperty("value");
var sResponse = oEvent.getParameter("response");
if (sResponse) {
var sMsg = "";
var m = /^\[(\d\d\d)\]:(.*)$/.exec(sResponse);
if (m[0] == "200") {
sMsg = "Return Code: " + m[0] + "(Upload Success)";
oEvent.getSource().setValue("");
} else {
sMsg = "Return Code: " + m[0] + "(Upload Error)";
}
MessageToast.show(sMsg);
}
},
Can some one please help me how can i read the data in the PDF??
Thank you in advance
Take a look at this example. Hope this helps.
View
<u:FileUploader change="onChange" fileType="pdf" mimeType="pdf" buttonText="Upload" />
Controller
convertBinaryToHex: function(buffer) {
return Array.prototype.map.call(new Uint8Array(buffer), function(x) {
return ("00" + x.toString(16)).slice(-2);
}).join("");
},
onChange: function(oEvent){
var that = this;
var reader = new FileReader();
var file = oEvent.getParameter("files")[0];
reader.onload = function(e) {
var raw = e.target.result;
var hexString = that.convertBinaryToHex(raw).toUpperCase();
// DO YOUR THING HERE
};
reader.onerror = function() {
sap.m.MessageToast.show("Error occured when uploading file");
};
reader.readAsArrayBuffer(file);
},
<!DOCTYPE html>
<html>
<head>
<script src="http://cdn.ckeditor.com/4.6.2/standard/ckeditor.js"></script>
</head>
<body>
<textarea name="editorUrdu"></textarea>
<script>
CKEDITOR.plugins.addExternal( 'easykeymap', '/ckeditor/plugins/easykeymap', 'plugin.js' );
CKEDITOR.replace( 'editorUrdu',{
extraPlugins: 'easykeymap',
contentsLangDirection: 'rtl'
});
</script>
</body>
</html>
/**
* This work is mine, and yours. You can modify it as you wish.
* #Author: Roni Saha<roni.cse#gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
CKEDITOR.plugins.add('easykeymap',
{
requires : ['wysiwygarea'],
init: function (editor) {
//var keyMaps = CKEDITOR.tools.extend({}, editor.config.easykeymaps || {}, true);
//Not using keymap specification from config variables, but using internally defined ones from param below
function isRegisteredKeystroke(code) {
if(typeof editor.keystrokeHandler.keystrokes[code] != 'undefined') {
console.warn("the keystroke : " + code + " is being attached to another event")
return true;
}
return false;
}
var sm1 = []; var en1 = [];
sm1[192]="؏"; en1[192]="~";
sm1[49]="۱"; en1[49]="1";
sm1[50]="۲"; en1[50]="2";
sm1[51]="۳"; en1[51]="3";
sm1[52]="۴"; en1[52]="4";
sm1[53]="۵"; en1[53]="5";
sm1[54]="۶"; en1[54]="6";
sm1[55]="۷"; en1[55]="7";
sm1[56]="۸"; en1[56]="8";
sm1[57]="۹"; en1[57]="9";
sm1[48]="۰"; en1[48]="0";
sm1[189]="-"; en1[189]="-";
sm1[187]="="; en1[187]="=";
//sm1[8]=""; en1[8]="";//BACKSPACE
var sm2 = []; var en2 = [];
sm2[9]=""; en2[9]="";//TAB
sm2[81]="ق"; en2[81]="Q";
sm2[87]="و"; en2[87]="W";
sm2[69]="ع"; en2[69]="E";
sm2[82]="ر"; en2[82]="R";
sm2[84]="ت"; en2[84]="T";
sm2[89]="ے"; en2[89]="Y";
sm2[85]="ء"; en2[85]="U";
sm2[73]="ی"; en2[73]="I";
sm2[79]="ہ"; en2[79]="O";
sm2[80]="پ"; en2[80]="P";
sm2[219]="'"; en2[219]="{";
sm2[221]="ﷲ"; en2[221]="}";
sm2[220]="÷"; en2[220]="\\";
var sm3 = []; var en3 = [];
//sm3[20]=""; en3[20]="";//CAPSLOCK
sm3[65]="ا"; en3[65]="A";
sm3[83]="س"; en3[83]="S";
sm3[68]="د"; en3[68]="D";
sm3[70]="ف"; en3[70]="F";
sm3[71]="گ"; en3[71]="G";
sm3[72]="ح"; en3[72]="H";
sm3[74]="ج"; en3[74]="J";
sm3[74]="ک"; en3[75]="K";
sm3[76]="ل"; en3[76]="L";
sm3[186]="؛"; en3[186]=":";
sm3[222]=","; en3[222]="\"";
sm3[13]=""; en3[13]="";//ENTER
var sm4 = []; var en4 = [];
//sm4[16]=""; en4[16]="";//SHIFT
sm4[90]="ز"; en4[90]="Z";
sm4[88]="ش"; en4[88]="X";
sm4[67]="چ"; en4[67]="C";
sm4[86]="ط"; en4[86]="V";
sm4[66]="ب"; en4[66]="B";
sm4[78]="ن"; en4[78]="N";
sm4[77]="م"; en4[77]="M";
sm4[188]="،"; en4[188]="<";
sm4[190]="۔"; en4[190]=">";
sm4[191]="/"; en4[191]="?";
sm4[16]=""; en4[16]="";//SHIFT
var keyBoard = {};
keyBoard.Row1 = { "sm" : sm1, "en" : en1 };
keyBoard.Row2 = { "sm" : sm2, "en" : en2 };
keyBoard.Row3 = { "sm" : sm3, "en" : en3 };
keyBoard.Row4 = { "sm" : sm4, "en" : en4 };
function getMappedCharacter(code) {
console.info(code);
if (typeof keyBoard.Row1.sm[code] != 'undefined')
return keyBoard.Row1.sm[code]
else if (typeof keyBoard.Row2.sm[code] != 'undefined')
return keyBoard.Row2.sm[code]
else if (typeof keyBoard.Row3.sm[code] != 'undefined')
return keyBoard.Row3.sm[code]
else if (typeof keyBoard.Row4.sm[code] != 'undefined')
return keyBoard.Row4.sm[code]
else
return false;
}
editor.on( 'key', function( event ) {
var t = event.target;
var mappedCode = getMappedCharacter(event.data.keyCode);
if (mappedCode !== false && !isRegisteredKeystroke(event.data.keyCode)) {
event.cancel();
if(typeof mappedCode == 'function') {
return mappedCode.call(editor, editor);
}
editor.insertText(mappedCode);
}
} );
}
});
I'm using ckeditor for allowing my users to input Urdu text. Like Arabic, Urdu is cursive, and uses distinct ligatures when joined.
I'm using the
editor.on( 'key', function( event ))
event to intercept the
event.data.keyCode
and replace it using
editor.insertText()
function.
So, e.g. if the user types L and A, I replace it with the Urdu
ا (U+0627)
and
ل (U+0644).
Now, after being typed, they both appear as distinct characters, separate from each other. I can press space, or enter, and they both remain as they are. But I would like them to be replaced with their proper equivalent ligature ﻻ which is FEFB in this unicode chart
I see that ckeditor automatically correct this if I switch to Source view. There, inside the <p> block, it shows the separate, disjointed letter's already replace with proper cursive ligature. And it keeps it that way when I switch back from Source view. But whatever is causing this to happen, how can I trigger that to happen while typing?
Attaching images also.
After typing
After going to source view
After returning from source view
When ever you type L and A , editor.insertText() is just append it as two separate stings, instead of combining into one.
<p>"ل"
"ا"
<br>
</p>
that why its not producing desired output.
Added these two line
var $pTag = editor.getSelection().getRanges()[0].startContainer.$; // accessing the p tag
$pTag.innerText = $pTag.innerText+mappedCode; // modifing the inner text
replacing
editor.insertText(mappedCode); // in editor.on( 'key', function( event )
will output as "لا"
above fix has some issues to deal with like linebeak(new line)
Updated
replace the below snippet
var $pTag = editor.getSelection().getRanges()[0].startContainer.$;
var innerText =$pTag.innerText; // accessing the p tag data
$pTag.innerText = ""; // removing the existing data
editor.insertHtml(innerText+mappedCode); // concat with new string
with
editor.insertText(mappedCode); // in editor.on( 'key', function( event )
Example: codepen
I want to use $cordovaFileTransfer in my app to dowload image data, but after trying to implement the code, this error is showing up:
Cannot read property 'download' of undefined
here is my code:
var url = "blablabla.com/img.png";
var targetPath = "img/"+ imgpaths;
var trustHosts = true;
var options = {};
$cordovaFileTransfer.download(url, targetPath, options, trustHosts)
.then(function(result) {
// Success!
console.log('Download Success' + targetPath);
}, function(err) {
// Error
}, function (progress) {
$timeout(function () {
var downloadProgress = (progress.loaded / progress.total) * 100;
console.log('Progress : '+downloadProgress);
});
});
anybody can help me?
Check this issues list:
http://ngcordova.com/docs/common-issues/
For example have you wrapped the call to $cordovaFileTransfer.download() inside deviceready handler or better inside $ionicPlatform.ready() ?
I have a field being updated by jeditable. I want to output a warning message before submitting updates if the value is being reduced (which would result in data being lost), but not if it's being increased.
This seems a good candidate for jeditable's onsubmit function, which I can trigger happily. I can get the new value from $('input', this).val(), but how do I get the original value to which to compare it in this context?
...
Since posting the above explanation / question, I've come up with a solution of sorts. By changing the invokation in jquery.ready from
$('#foo').editable(...);
to
$('#foo').hover(function(){
var old_value = $(this).text();
$(this).editable('ajax.php', {
submitdata {'old_value':old_value}
});
});
I can use settings.submitdata.old_value in the onsubmit method.
But there surely has to be a better way? jeditable must still have the old value tucked away somewhere in order to be able to revert it. So the question becomes how can I access that from the onsubmit function?
Many thanks in advance for any suggestions.
A much easier solution would be to add this line to your submitdata variable
"submitdata": function (value, settings) {
return {
"origValue": this.revert
};
}
Here is my editable (it is using the submitEdit function):
$(function () {
$('.editable').editable(submitEdit, {
indicator: '<img src="content/images/busy.gif">',
tooltip: '#Html.Resource("Strings,edit")',
cancel: '#Html.Resource("Strings,cancel")',
submit: '#Html.Resource("Strings,ok")',
event: 'edit'
});
/* Find and trigger "edit" event on correct Jeditable instance. */
$(".edit_trigger").bind("click", function () {
$(this).parent().prev().trigger("edit");
});
});
In submitEdit origvalue is the original value before the edit
function submitEdit(value, settings) {
var edits = new Object();
var origvalue = this.revert;
var textbox = this;
var result = value;
// sb experiment
var form = $(this).parents('form:first');
// end experiment
edits["field"] = form.find('input[name="field"]').val();
edits["value"] = value;
var returned = $.ajax({
url: '#Url.Action("AjaxUpdate")',
type: "POST",
data: edits,
dataType: "json",
complete: function (xhr, textStatus) {
// sever returned error?
// ajax failed?
if (textStatus != "success") {
$(textbox).html(origvalue);
alert('Request failed');
return;
}
var obj = jQuery.parseJSON(xhr.responseText);
if (obj != null && obj.responseText != null) {
alert(obj.responseText);
$(textbox).html(origvalue);
}
}
});
return (result);
}