How to label visible false from master to another web form

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Dear Frnds,

I have developed one Master page and one web form.. i clicked masterpage linkbutton then i want one label visible false in web form..

With Regards,
Vivek .R

Posted 24-Feb-14 1:15am

Member 10611310

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R-a-v-i-k-u-m-a-r · Answer 1 · 2014-02-24T01:26:00

Solution 1

Try this code

C#

mLabel =
    (Label)Master.FindControl("LabelId");
  if(mLabel != null)
  {
    mLabel.Visible=False;
  }

Posted 24-Feb-14 1:26am

R-a-v-i-k-u-m-a-r

Comments

Member 10611310 24-Feb-14 7:39am

am no need master label visible false.. i need another form label visible false from master linkbutton

R-a-v-i-k-u-m-a-r 24-Feb-14 7:47am

Sorry. I couldn't understand your question. You want to hide the label which was in anthor web form. right?

Member 10611310 24-Feb-14 7:51am

s..sure...

R-a-v-i-k-u-m-a-r 24-Feb-14 7:54am

Then you can use cross pageposting. check the following link
http://www.codeproject.com/Articles/14092/Cross-Page-Posting-in-ASP-NET-2-0

V5709 · Answer 2 · 2014-02-24T17:46:00

Solution 2

Use state management techniques like sessions, cookies etc.On click event of master page set values of state management variable & check it on page load event of web form .According to its value perform your operations.

Posted 24-Feb-14 17:46pm

V5709

amolshinde123 · Answer 3 · 2014-02-24T19:53:00

Solution 3

use Find Control Method to handel this

Label lbl= (Label)Master.FindControl("lbl");

Posted 24-Feb-14 19:53pm

amolshinde123

Updated 24-Feb-14 19:56pm

v2

Jhone2011 · Answer 4 · 2014-02-24T20:26:00

U have to use javascript __doPostback method onclientclick of link button and at the time of pageload of your web form not master page, u have to handel your code given as below

@ master Page

lnkBtn.OnClientClick="__doPostBack('_masterClick','');";

@ web Form

protected void Page_Load(object sender,Eventargs e)
{
if(Request["__EVENTTARGET"] == "_masterClick")
{
// Your Logic...
}
}