How to label visible false from master to another web form

Question

0.00/5 (No votes)

See more:

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

Add a Solution

4 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)

Jhone2011 · Answer 1 · 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...
}
}

amolshinde123 · Answer 2 · 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

V5709 · Answer 3 · 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

R-a-v-i-k-u-m-a-r · Answer 4 · 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