how to access td element of user control and set it to visible true or false from aspx page

Question

0.00/5 (No votes)

See more:

i have a aspx page and this page inherits the ascx page. i want to hide the td element of ascx page from .aspx page. how can i do that please reply ~~as soon as possible~~

thanks

happy coding

Posted 20-Feb-13 22:23pm

bishnu karki

Updated 20-Feb-13 22:30pm

Orcun Iyigun

v2

Add a Solution

3 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Ankur^\m/ · Answer 1 · 2013-02-20T22:41:00

Solution 2

To access an element in your asp.net code, you must have runat="server" set for that element.
In your case, I would suggest you wrap the HTML whose display property you want to change in a span and add runat server tag to it. So your HTML will be something like:

XML

<td>
    <span id="spnUsercontrolHtml" runat="server">
        <!--your user control html... or whatever html/text here -->
    </span>
</td>

You can access spnUsercontrolHtml at server side and you can set it's visibility or style to false/none.

C#

spnUsercontrolHtml.Visible = false;
spnUsercontrolHtml.Style.Add(HtmlTextWriterStyle.Display, "none");

Hope this helps!

Posted 20-Feb-13 22:41pm

Ankur^\m/

Updated 20-Feb-13 22:45pm

v2

Comments

bishnu karki 21-Feb-13 5:09am

<td style="width: 8%; font-weight: bold" align="center" id="tdProductionHeader" runat="server">
PRINTING PER UNIT
</td>

there is already runat="server" but still i cannot hide the td
i did like this

bManage_CONTRACTS_UserControls_MediaGrid_AllianceMedia MediaGrid_AllianceMedia = (bManage_CONTRACTS_UserControls_MediaGrid_AllianceMedia)Page.LoadControl("../Contracts/UserControls/MediaGrid_AllianceMedia.ascx");

MediaGrid_AllianceMedia.FindControl("tdProductionHeader").Visible = false;

please reply

Ankur^\m/ 22-Feb-13 0:03am

Are you able to get the right control? Put a debugger and check if this is a valid control - MediaGrid_AllianceMedia.FindControl("tdProductionHeader")
If it is, the next step is to typecast it into control type. then you can access all it's properties.
Do the way I suggested. Wrap the content into a span and you can easily get, typecast and hide it.

Hrushikesh_phapale · Answer 2 · 2013-02-20T23:11:00

Solution 3

try this,

http://www.hrushiphapale.org/2012/08/enabledisable-control-and-its-child.html[^]

hopes it will surely help you...

Posted 20-Feb-13 23:11pm

Hrushikesh_phapale

sandeep207 · Answer 3 · 2013-02-20T22:35:00

Solution 1

Please see below syntax If control is textbox
TextBox myTextBox = userControl.FindControl("YourTextBox") as TextBox;
myTextBox.Visible=false;

Posted 20-Feb-13 22:35pm

sandeep207

Comments

bishnu karki 21-Feb-13 4:36am

i want to hide the td element of the ascx page from aspx page. how can i do that please reply soon.