Re: Error Handling and page - ASP.NET Discussion Boards

Brij7-Aug-08 20:41

7-Aug-08 20:41

Master page's control can be accessed from all the Contentpages that have the same masterpage.Check the panel as runat="server" and get the control in codebehind and change the visibility according your needs.

Cheers!!
Brij

Re: visiability a panel in masterpage

janakinandhu7-Aug-08 23:14

janakinandhu

7-Aug-08 23:14

Hi...

You can get the refernce of Master page control like this and handle as you need

Panel pn = (Panel)Master.FindControl("Panel1");
Response.Write(pn.ID);
pn.Visible = false;

Re: visiability a panel in masterpage

Guffa8-Aug-08 3:54

Guffa

8-Aug-08 3:54

Cast the reference in Page.Master to the specific type of your master page class, then you can access it's controls. Example:

((MyFabulousMasterPage)Page.Master).MyGreatPanel.Visible = false;

Despite everything, the person most likely to be fooling you next is yourself.

Dial Phone number from window form in .net

Milind Panchal7-Aug-08 20:21

Milind Panchal

7-Aug-08 20:21

How can I code for dial phone number stored in database from my window application

Thanks in advance

Confused | :confused:

Re: Dial Phone number from window form in .net

Abhijit Jana7-Aug-08 20:35

Abhijit Jana

7-Aug-08 20:35

This is ASp.net Forum. Please put it in C# Forum .

cheers,
Abhijit

showing item of generic list in a gridview

strawberrysh7-Aug-08 20:17

strawberrysh

7-Aug-08 20:17

I have a generic list that I store the item of shoppingcart in it.I don't know how can I show this item in a gridview .my gridview is in another page.please help me.and my gridview is in a cache.

Error Handling and page

Sasmi_Office7-Aug-08 20:07

Sasmi_Office

7-Aug-08 20:07

Dear Friends,

I want to know that what process take place at page level when any Exception fired and how was it handle by default by the Exception Handler class.

Please give me any link regarding this.

Thanks and Regards,

Sasmi

Re: Error Handling and page

Abhijit Jana7-Aug-08 20:43

Abhijit Jana

7-Aug-08 20:43

if you have any method where you didnt handle Exception , using Try , Catch then you have to handle the Error using Following way

1. Page Level

if you handel exception in page level there is a event Page_error where you can handle.

void Page_Error(Object o,EventArgs e)
  {
   // Handel your exception here.
  Trace.Write("Error Message " + Server.GetLastError());
  Server.ClearError();
  }

Note : You can print this Error in any conrols, because from Page_Error Event you dont have any access of any control

2. Application Level:

in Gloabl.asax , ther is and event which fires when any application level error happen.

void Application_Error(object sender, EventArgs e)
    {
        // Code that runs when an unhandled error occurs
        
    }

Hope this clear your doubt.

cheers,
Abhijit

Re: Error Handling and page

Sasmi_Office7-Aug-08 21:53

Sasmi_Office

7-Aug-08 21:53

Thanks Abhijit,

this code will help me but i want depth information so that i know what actually the process of Event Handling.

As well as if i throw an exception through any method could i catch it at this Page_Error method?

help me regarding this cause i want to know this i search for it on google but i didn't get any help as provided by you.

thanks and regards

Sasmi

Re: Error Handling and page

Abhijit Jana7-Aug-08 22:41

Abhijit Jana

7-Aug-08 22:41

Check It[^]

cheers,
Abhijit

how to select/deselect all checkboxes in grid?

balaji.t7-Aug-08 18:51

balaji.t

7-Aug-08 18:51

hi all,

I have a grid which contains checkboxes(similar to mail inbox).I have one href control outside the grid.When i click all the chekboxes inside the grid must b selected.When i click again they should b deselected.Can any1 tell me how to accomplish this using client side code?(i mean in javascript)

i wrote a code like this
var isChecked = false;
function check()
{
isChecked = !isChecked;
var checkboxes = document.getElementsByTagName("INPUT");
var index;
for(index = 0; index < checkboxes.length; index++)
{
if(isChecked)
checkboxes[index].checked = true;
else
checkboxes[index].checked = false;

}

}

Check/Uncheck All

The above code is working 5n if the page has no other select controls(radiobutton,checkbox,listbox)outside the grid.

But i have one radiobutton control in my page.So when i click the href all the checkboxes inside the grid gets checked but the radiobutton also gets checked.That shoud not happen.How 2 accomplish this?

T.Balaji

Re: how to select/deselect all checkboxes in grid?

Abhijit Jana7-Aug-08 19:04

Abhijit Jana

7-Aug-08 19:04

Check It
Selecting/DeSelecting CheckBox inside Gridview by Samir in Codeproject[^]

cheers,
Abhijit

Re: how to select/deselect all checkboxes in grid?

balaji.t7-Aug-08 20:47

balaji.t

7-Aug-08 20:47

hi abhijit,

i made the necessary changes and i got it..its working 5n now.thanx

T.Balaji

Re: how to select/deselect all checkboxes in grid?

Abhijit Jana8-Aug-08 2:13

Abhijit Jana

8-Aug-08 2:13

Good !!!

cheers,
Abhijit

Re: how to select/deselect all checkboxes in grid?

balaji.t7-Aug-08 20:13

balaji.t

7-Aug-08 20:13

hi abijit,
thats fantastic.but my requirment is when the href is clicked this should occur and moreover href is NOT inside the grid.kindly go thru my
code.Is it possible to make any check that checkboxes are inside the grid and continue ,like

var isChecked = false;
function check()
{
isChecked = !isChecked;
var checkboxes = document.getElementsByTagName("INPUT");
//HERE I WANT TO CHECK CONDITION LIKE
if(document.getElementbyid("ct100_gvclust1")=="ct100_gvclust1")
// AND CONTINUE

var index;
for(index = 0; index <checkboxes.length;>{
if(isChecked)
checkboxes[index].checked = true;
else
checkboxes[index].checked = false;

}
}

T.Balaji

Re: how to select/deselect all checkboxes in grid?

janakinandhu7-Aug-08 22:03

janakinandhu

7-Aug-08 22:03

Your tag

<a onclick="return check_uncheck1(this );" id="Check" runat="server" href="#">check</a>

and Javascript function is as like this

function check_uncheck1(Val)
{

var ValChecked = Val.checked;
var ValId = Val.id;
var frm = document.forms[0];
// Loop through all elements
for (i = 0; i < frm.length; i++)
{
if(frm.elements[i].checked == true)
{
frm.elements[i].checked=false;
}
else
{
frm.elements[i].checked=true;
}
}
}

Leftdiv hide and rightdiv appear in whole page [modified]

Member 38798817-Aug-08 18:28

Member 3879881

7-Aug-08 18:28

Hi in my form i have 2 div tags,Leftdiv & rightdiv
Between this 2 div one image is there,
When ever i will click that image, the leftdiv have to hide and the entire page rightdiv have to appear...,

And if i click next time image, the leftdiv have to appear width 20% and reamining rightdiv have to appear...,

<b>I cant able to get the path,its redirecting to home page:

So plz follow this url,u will get exactly what i need:

http://zoho.com/crm/online-demo.html

In that plz select Start Demo of Inventory Manager Start Demo...,</b>
There u can get what i need...,

It mean it will like scroll...

Plz any one give me some ideas about this

Thanks & Regards,
NeW OnE,
please don't forget to vote on the post

Re: Leftdiv hide and rightdiv appear in whole page

Brij7-Aug-08 18:47

Brij

7-Aug-08 18:47

Give ID to the above two divs.make both runat="server".And then set the width& hieght of the divs at serevrside on imageclick even

Cheers!!
Brij

Re: Leftdiv hide and rightdiv appear in whole page

Member 38798817-Aug-08 18:58

Member 3879881

7-Aug-08 18:58

No i want to do this using javascript,

Some thing like scrollleft,scrollright javascript events...,

Thanks & Regards,
NeW OnE,
please don't forget to vote on the post

ASP.NET Active Directory

Socheat.Net7-Aug-08 17:13

Socheat.Net

7-Aug-08 17:13

Dear,

I have to tried to use ASP.NET AD with i got a stuck with this

DirectoryEntry de = new DirectoryEntry();
de.Path = "LDAP://IP/CN=Username;DC=Domain";
de.Username = @"username";
de.Password = "password";

"IP, Username, Domain, Passowrd all are correct already"
but i got the error

Thread was being aborted.

Socheat

Re: ASP.NET Active Directory

Abhijit Jana7-Aug-08 18:14

Abhijit Jana

7-Aug-08 18:14