attributes html controls

Question

<td class="ui-widget-header gvHeader ui-helper-hidden" style="width: 17%" runat="server" id="tdPack">
Pack :
</td>

I want to remove the class 'ui-helper-hidden' using C# code. How ?

Please add way more context about what you are doing and where (on the server? In a client program? Where does the HTML come from?) — Pekka
– Pekka, Commented Feb 21, 2011 at 13:03
I would like to remove the class ( only the 'ui-helper-hidden') using C# Code. — Rauf
– Rauf, Commented Feb 21, 2011 at 13:15

Kris Ivanov · Accepted Answer · 2011-02-21 13:12:17Z

0

assuming several things due to lack of details, you might try:

tdPack.CssClass = tdPack.CssClass.Replace("ui-widget-header", String.Empty);

or if that is HtmlTableCell than:

tdPack.Attributes["class"] =
       Attributes["class"].Replace("ui-widget-header", String.Empty);

answered Feb 21, 2011 at 13:12

Kris Ivanov

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1 Comment

Kris Ivanov Over a year ago

here is a more explicit example with some helper methods stackoverflow.com/questions/445967/…

user57508 · Accepted Answer · 2011-03-04 15:47:36Z

first of all, you should retag your question!
then: provide more information!
then: i assume that ui-helper-hidden is added by a plugin - this means, that this is not the rendered source rather the computed sourced - you will not be able to change the class-attribute...
the crucial question: do you know the difference between server- and client-side?

you will have to use jquery or any other javascript (lib), to do sth like

$(document).ready(function () {
    var $cell = $('#yourControlId);
    // or
    var $cell = $('.ui-helper-hidden');
    $cell.removeClass('ui-helper-hidden');
});

another crucial question here:
if this is your code, why don't you leave the unwanted ui-helper-hidden-class out? your supported code shows, that you have the control over the code and there's no plugin or sth alike involved ...

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