Re: EventHandler in InitializeComponent() is missing - ASP.NET Discussion Boards

First Prev Next

Re: fire client alert script from submit button

wilf5726-Feb-07 2:56

wilf57

26-Feb-07 2:56

try
onClick="return confirm('Ready to submit');"
or in ASP.Net
onClientClick="return confirm('Ready to submit');"

the return value influences the submit process: false stopps the submit

if that works write a java script function (ex. Check), wich checks the textbox for empty and returns false if so and tie it to the onClientClick-event
onClientClick="return check();"

how to use postback url in .net2005

praveenanand25-Feb-07 20:24

praveenanand

25-Feb-07 20:24

hi help me and tell me how to use postback url in .net2005?plz give an example

Re: how to use postback url in .net2005

kubben26-Feb-07 6:16

kubben

26-Feb-07 6:16

First I must ask do you really want to Post your page to a different page. There are good reason to do this, but in most cases it probably makes more sense to just have the button postback to your code behind for the page you are on.

If you do have a good reason to post to a different page, all you have to do is set the postbackurl on the control that you are using. In the page load of the other page you can check for PreviousPage. If that is not Null (Nothing in VB) then you have postbackurl from one page to a different page.

Hope that helps.
Ben

calling a method in a usercontrol from another user control?

Tridip Bhattacharjee25-Feb-07 20:23

Tridip Bhattacharjee

25-Feb-07 20:23

suppose i have 2 usercontrol called usercontrol1 and usercontrol2.
i want to call a method of usercontrol2 from usercontrol1.is it possible ??
if yes then pls tell me how could i do this with sample code in detail.

tbhattacharjee

Re: calling a method in a usercontrol from another user control?

shirish7825-Feb-07 23:29

shirish78

25-Feb-07 23:29

I think a usercontrol should be working totally independent (as per OOAD principles). However if you still want to do that you can raise event from usercontrol1 that gets handled in ASPx Page which will call the method from usercontrol2. I hope this helps.

Shirish.

EventHandler in InitializeComponent() is missing

Vsree25-Feb-07 20:17

Vsree

25-Feb-07 20:17

Hi

Sometimes while adding javascript code or any code in the codebehind,the event handler written in InitializeComponent() method vanishes off.
I have experienced it many times in my application.
What can be the reason for this and how can we avoid this?

Thanks
~VSree

Re: EventHandler in InitializeComponent() is missing

Sylvester george25-Feb-07 20:19

Sylvester george

25-Feb-07 20:19

I also faced these kinda problems. May be this is the bug of VS.

Regards,
Sylvester G
Senior Software Engineer
Xoriant Solutions
sylvester_g_m@yahoo.com

Re: EventHandler in InitializeComponent() is missing

Vsree25-Feb-07 20:26

Vsree

25-Feb-07 20:26

Is there any way to avoid this problem at least to a certain extent?
Because, it creates severe effects to the application, making the application an idle one!

Asp.net 2.0 + c#

ritu432125-Feb-07 19:47

ritu4321

25-Feb-07 19:47

In my application i have two textboxes and a save button. ON clicking Save button on client side i want to check that the textboxes are not empty and display the appropriate message on the label controls.

thanks in advance.