CODEWITHSUNDEEP
c#asp.netcss
SilverLight
SilverLight

Reputation: 20468

How read(get) css style value of a server-side div in code behind(not set)?

i want to get 'display' css value of a server side div!
the code below does not work : 

    if (div.Style["display"] == "none")
    {
        div.Style.Add("display", "table-row");
    }

how can i get that value in c#?

thanks in advance

Upvotes: 4

Views: 5042

Answers (4)

r.name
r.name

Reputation: 11

better solution:

HTML

<div id="divID" runat="server" style="display:none;"></div>

C#

if(divID.Style.Value.ToLower() == "display:none;")
{
   divID.Style.Add("display", "table-row");
}

Upvotes: 1

Murat SK
Murat SK

Reputation: 31

div.Attributes["style"].Add("display", "table-row")

Use this: 

if (div.Attributes["style"].ToString().Contains("display:none;")) 
{ div.Attributes.Add("style", "display:table-row"); }

or try

div.Attributes["CLASS"].ToString().Contains("CLASS_NAME")

Upvotes: 2

Ashwin Singh
Ashwin Singh

Reputation: 7355

You can't do that but I guess you are applying some logic to do something if your div is visible or not(dispay:none or not). If that's the case why not use an html input element and toggle its value as per need?

Upvotes: 1

Babak Naffas
Babak Naffas

Reputation: 12561

You can't do what you are trying to do on the server side. The Style property only works with the inline styling. Consider client side JavaScript.

<div id="div" runat="server" style="display: none;">Foo</div>

Upvotes: 0

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