CODEWITHSUNDEEP
c#asp.netcheckboxlist
Abdul Basit
Abdul Basit

Reputation: 722

Asp.Net CheckBoxList ListItem CssClass Override by aspNetDisabled

I have a CheckBoxList on WebFrom

<asp:CheckBoxList id="chkList" runat="server">
</asp:CheckBoxList>

now the Control is populated on server side some thing like this

DataTable dt = myDatasource

foreach(DataRow dr in dt.Rows)
{
   ListItem li = new ListItem();
   li.Attributes.Add("class", (string)dr["CssClass"]);
   //........ Some More Properties.....

   chkList.Items.Add(li);
}

after this i need to disable the some checkboxes on basis of some condition

foreach(ListItem item in chkList.Items)
{
   if (// Some Condition)
   {
     item.Enabled = false;
   }
}

now the issue is when item.Enabled = false the class attribute is override by

class = "aspNetDisabled";

and the class that is applied at the time of populating no more.

i need that class to do some processing in javascript.

Upvotes: 2

Views: 1891

Answers (2)

Tony L.
Tony L.

Reputation: 19486

Try setting your class using CssClass instead of class.

I'm using .NET 4.5.1.

I've tested this and it appears that if you have the class attribute set, .enabled = false will overwrite the class property with aspNetDisabled. However, if you have the CssClass set, that value will be merged with aspNetDisabled.

Note: I see you are setting class with this line of code:

li.Attributes.Add("class", (string)dr["CssClass"]);

However, I should note that I'm seeing the same behavior when I have class set instead of CssClass in the markup.

Upvotes: 1

Nezir
Nezir

Reputation: 6925

I had similar issue. In my case on disabled elements was applied that aspNetDisabled class and all disabled controls had wrong colors. So, I used jquery to remove this class on every element/control I wont and everything works and looks great now.

This is my code for removing aspNetDisabled class:

$(document).ready(function () {

    $("span").removeClass("aspNetDisabled");
    $("select").removeClass("aspNetDisabled");
    $("input").removeClass("aspNetDisabled");

});

Upvotes: 2

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