I'm using zfdatagrid to display a table within a Zend app. How do i fix the width of the table? I can't find any setting in the grid.ini.
public function displaytemptableAction()
{
$config = new Zend_Config_Ini(APPLICATION_PATH.'/grids/grid.ini', 'production');
$db = Zend_Registry::get("db");
$grid = Bvb_Grid::factory('Table',$config,$id='');
$grid->setSource(new Bvb_Grid_Source_Zend_Table(new Model_DbTable_TmpTeamRaceResult()));
//CRUD Configuration
$form = new Bvb_Grid_Form();
$form->setAdd(false)->setEdit(true)->setDelete(true);
$grid->setForm($form);
$grid->setPagination(0);
$grid->setExport(array('xml','pdf'));
$this->view->grid = $grid->deploy();
}
It seems the table width is controlled via a css file in folder './public/styles'
td div input[type='text'] {
width: 98% !important;
border: 1px solid #ddd;
}
Another nice API with rubbish documentation.
Just style it inside your css file like you would any other element. You can right-click view source on the page generated and see what kind of classes(if any) are given to the table/tr/td`s.
Related
does anybody know, how I can show the fileicon in my Downloadlist created with content Type filelinks in Typo3 6.1.5?
In older Typo Versions, I used the extension css_filelinks, but it doesn't work anymore.
My current Typoscript Setup:
tt_content.uploads.20.renderObj = COA
tt_content.uploads.20.renderObj.20.data = file:current:title //file:current:description // file:current:name
First of all, to let TYPO3 display file icons from the filelinks content element, you need to choose any other CE layout (in the Appearance tab) than the default.
Now TYPO3 prepends the files with icons. You might not find them too beautiful. If so, you can configure the file path end type of the icons with TypoScript:
# path to the folder containing the icons
tt_content.uploads.20.renderObj.15.file.import = fileadmin/folder/to/my/icons/
# wrap to indicate the file type of the icons (defaults to |.gif)
tt_content.uploads.20.renderObj.15.file.wrap = |.png
If you want to display icons globally without setting the layout, get rid of the corresponding if statement:
tt_content.uploads.20.renderObj.15.stdWrap.if >
Of course you could also just use CSS selectors to display the right icon:
a[href $='.pdf'] { background: url('icons/pdf.png') no-repeat 1px 2px; padding-left: 20px; }
Is there no CSS-Class you can use?
Like this:
span.csc-uploads-fileName {
background: url("../img/icon.png") no-repeat scroll 0 0 transparent;
height: 40px;
width: 43px;
text-indent: -999em;
}
I know, there are at least 3 dozen questions like this on stackoverflow and still, I could not make this happen:
A simple table where thead is sticked/fixed at the top, and the tbody is scrolled.
I tried so much in the past days and now I ended up here crying for help.
A solution should work in IE8+ and newest FF, Chrome & Safari.
The difference to other "possible duplicates like this one is that I don't want to use two nested tables or jQuery (plain javascript is fine though).
Demo of what I want:
http://www.imaputz.com/cssStuff/bigFourVersion.html.
Problem is it doesn't work in IE, and I would be fine to use some JS.
Ok i got it:
You need to wrap the table in two DIVs:
<div class="outerDIV">
<div class="innerDIV">
<table></table>
</div>
</div>
The CSS for the DIVs is this:
.outerDIV {
position: relative;
padding-top: 20px; //height of your thead
}
.innerDIV {
overflow-y: auto;
height: 200px; //the actual scrolling container
}
The reason is, that you basically make the inner DIV scrollable, and pull the THEAD out of it by sticking it to the outer DIV.
Now stick the thead to the outerDIV by giving it
table thead {
display: block;
position: absolute;
top: 0;
left: 0;
}
The tbody needs to have display: block as well.
Now you'll notice that the scrolling works, but the widths are completely messep up. That's were Javascript comes in.
You can choose on your own how you want to assign it. I for myself gave the TH's in the table fixed widths and built a simple script which takes the width and assigns them to the first TD-row in the tbody.
Something like this should work:
function scrollingTableSetThWidth(tableId)
{
var table = document.getElementById(tableId);
ths = table.getElementsByTagName('th');
tds = table.getElementsByTagName('td');
if(ths.length > 0) {
for(i=0; i < ths.length; i++) {
tds[i].style.width = getCurrentComputedStyle(ths[i], 'width');
}
}
}
function getCurrentComputedStyle(element, attribute)
{
var attributeValue;
if (window.getComputedStyle)
{ // class A browsers
var styledeclaration = document.defaultView.getComputedStyle(element, null);
attributeValue = styledeclaration.getPropertyValue(attribute);
} else if (element.currentStyle) { // IE
attributeValue = element.currentStyle[vclToCamelCases(attribute)];
}
return attributeValue;
}
With jQuery of course this would be a lot easier but for now i was not allowed to use a third party library for this project.
Maybe we should change a method to archieve this goal.Such as:
<div><ul><li>1</li><li>2</li></ul></div> //make it fixed
<table>
<thead>
<tr><th>1</th><th>2</th></tr>
</thead>
<tfoot></tfoot>
<tbody></tbody>
</table>
Of course, this is not good to sematic.But it is the simplest way without js or jq.
Don't you think so?
How can TH style name/s of a GWT CellTable's heading be looked up programatically?
I have looked at the Client Bundle documentation but it isn't immediately obvious to me how it all fits together. Thanks.
Not sure exactly what you want to do when accessing the TH style names.
If you want to override the standard css style of a celltable header, here are some of the css styles you can override to change the Look and Feel of the component.
.cellTableFirstColumnHeader {}
.cellTableLastColumnHeader {}
.cellTableHeader {
border-bottom: 2px solid #6f7277;
padding: 3px 15px;
text-align: left;
color: #4b4a4a;
text-shadow: #ddf 1px 1px 0;
overflow: hidden;
}
.cellTableSortableHeader {
cursor: pointer;
cursor: hand;
}
.cellTableSortableHeader:hover {
color: #6c6b6b;
}
.cellTableSortedHeaderAscending {
}
.cellTableSortedHeaderDescending {
}
Here is the complete list of styles for cellTables CellTable.css
Now if you want to access you header programmatically, you can use this solution to get the TableSectionElement corresponding the the Header of your table. Then you can access the row, then the cells, and lookup for their styles I guess.
Last thing if you want to override the header style, maybe you can use the following method when adding your column to your table
public void addColumn(Column<T, ?> col, Header<?> header)
Then create your Header or use a TextHeader for example then set your style on it before adding it to the table using
public void setHeaderStyleNames(String styleNames)
Example
TextHeader textHeader = new TextHeader("headerTitle");
textHeader.setHeaderStyleNames("my-style");
myTable.addColumn(myColumn, textHeader);
Easy solution:
import com.google.gwt.user.cellview.client.CellTable.Resources;
private String getCellTableHeaderStyle() {
Resources res = GWT.create(Resources.class);
return res.cellTableStyle().cellTableHeader();
}
I'm having problems with IE9 ignoring the select borders when printing a multiple select.
Here's how to recreate the problem:
Open IE9 on Windows 7.
Go to w3schools's multiple select edit page.
Now highlight the options and copy/paste until there is a long list of duplicates.
Then remove the size attribute.
Click on "Edit and Click Me" so that the page reloads and you now have your modified select in the second panel.
Now, print the document (even using the XPS viewer).
For me, all of the options are printed on the page, even though the select is only 4 option elements tall. This still happens to some degree if you leave the "size" attribute at the default value of 2, but it's far more obvious when it is changed or removed.
Is anyone else experiencing this? Is this an IE bug? Does anyone know of a workaround?
You can work around this by viewing the site in IE9's compatibility mode. Usually IE will determine that it cannot display a site properly and give you the option to turn on compatibility mode from within the address bar but sometimes you need to explicitly set it.
How to turn on compatibility mode - http://www.sevenforums.com/tutorials/1196-internet-explorer-compatibility-view-turn-off.html - I used the first one in method 2.
There doesn't seem to be any CSS solution for this. Instead, I wrote a small jQuery script that copies the <select multiple> contents into a <div>, so that it can be printed. Then I applied some CSS to make it look like a select, and only show the copy when actually printing.
Script:
//jQuery required
$(function() {
if(!$.browser.msie) return false;
$('select[multiple]').each(function() {
$lPrintableDiv = $('<div data-for="' + this.id + '" />').addClass($(this).attr('class')).addClass('printable');
//update printable on changes
$(this).after($lPrintableDiv).change(function($aEvent){
updatePrintable($aEvent.target);
});
//run once on load
updatePrintable(this);
});
});
function updatePrintable($aTarget) {
var $lSelect = $($aTarget);
var $lSelected = $($aTarget).val();
var $lPrintable = $('[data-for="'+$aTarget.id+'"]');
$($lPrintable).width($lSelect.width()).height($lSelect.height());
$($lPrintable).html('');
$($aTarget).children().each(function($lElm){
$lVal = $(this).val();
$lLabel = $('<label />').text($lVal);
$lOption = $('<input type="checkbox" />').val($lVal);
if($(this).is(':selected'))
$lOption.prop('checked', true);
$lPrintable.append($lOption).append($lLabel);
});
}
CSS:
.printable {
border: 1px solid grey;
display: none;
overflow: auto;
}
.printable label {
display: block;
font: .8em sans-serif;
overflow: hidden;
white-space: nowrap;
}
.printable [type="checkbox"] {
display: none;
}
.printable [type="checkbox"]:checked + label {
background: #3399ff;
color: white;
}
#media print {
select[multiple] { display: none; }
.printable { display: inline-block; }
.printable [type="checkbox"]:checked + label { background: grey; }
}
Also see the jsFiddle and original post about this fix
I'm creating a MenuBar, and I want to have it display a little icon when there are sub-elements to be displayed. I thought I could achieve this like so:
interface ActionHeroResources extends ClientBundle, MenuBar.Resources
{
#Source("actionhero.css")
public ActionHeroCSS css();
#Override
#Source("agw-dropdown.png")
ImageResource menuBarSubMenuIcon();
}
private static final ActionHeroResources RESOURCES = GWT.create(ActionHeroResources.class);
MenuBar actionMenu = new MenuBar(true, RESOURCES);
public ActionHero()
{
actionMenu.addItem("Select", aSelectMenuFullOfOptions);
}
But the menu appears with the word "Select" an no icon! I'm positive my ImageResource is working correctly because I use menuBarSubMenuIcon().getURL() from the same resource later, and my image shows up just as you'd expect. In the HTML generated by GWT, there is absolutely no distinction between the items with MenuBars as children and the items with Commands. My CSS is working fine.
Any thoughts?
Try overriding the CSS style for .gwt-MenuBar-vertical .subMenuIcon-selected, like this:
.gwt-MenuBar-vertical .subMenuIcon-selected {
background: none;
}
I use this for my own selected items and it works great:
.gwt-MenuBar-vertical .subMenuIcon-selected {
background: url(images/hand_pointer.png) no-repeat 0px 0px;
}
The problem was ultimately that the popup panels that form the submenus take their stylename from the parent, but append a dependent stylename. I don't know of a way to predict what that dependent stylename will be, since the original stylename is obfuscated. I worked around this problem by using the more generic .gwt-MenuBar popup stylename. This only works because I only have one style of popup menu in my program - I'm not sure what I would do if I wanted two popups to look different!
Hopefully, in later gwt releases, the MenuBar styles will come more closely from the resources passed to the menubar and make less use of dependent style names.
You can simply set a css rule for the that appears in the sub menu like this:
.subMenuIcon > img {
/* override gwt sub menu icon */
width: 6px !important;
height: 11px !important;
background: url('your-image-relative-path.png') no-repeat 0px 0px !important;
}