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why would you try to find it in internet.?
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Hello members,
I have to create a cutom control for dropdownlist which have records populated in a datagrid(display) or table format having different columns .When any one item of dropdownlist is selected then the selected value is displayed in an another textbox .
So i request you to please help me in this regard.
Thanks and Regards,
Jai
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Please clerify that, Textbox control used with custom control or on page where you use custom contlrol.
Parwej Ahamad
g_parwez@rediffmail.com
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I want to create a custom control which i have to use on an aspx page.
The custom control to be designed is Dropdownlist which when clicks shows a table of records.
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Ok,
(1) Create an event on u'r user control
(2) Raise this event on when select value from list box
(3) Trace this event on your Aspx page where u have to use user control.
Note: If you have to use C#, Then use Delegates for the trap the event
or
If you use VB.Net then u can use withevent .
Parwej Ahamad
g_parwez@rediffmail.com
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hi friends
i have a problem in web based cheating application where we using a chat window of with scrollbar,i wana scroll bar always at bottom and i have done, but prblm is that i am using a hash table for coming msg.hash table work on btn click through javascript timer.prblm come when the btn click post back occerd so i wanat any control which not fierd postback . and have click event
Piyush Vardhan Singh
Programmer
TAS NewDelhi
India
9313077379
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What's your need. You would to click client side or server side. And which kind of operation you would like to perform................
Parwej Ahamad
g.parwez@gmail.com
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abe mane ek bttm li hai server side aur usko click kar raha hun javascript ke through jo ki bttm ke click pe hashtable se msg chat window pe jaye ga but jub bottom click hota hai page lode hota hai aur mai chahata hun ki page na lode ho aur ye asp.net me hai main mudda ye ki jab hash table se msg chat windo pe jaye to page lode na ho chae jis tarike se
Piyush Vardhan Singh
Programmer
TAS NewDelhi
India
9313077379
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please learn English and use english here.
Regards,
Satips. ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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hey man(Satips) this msg not for u. i am talking to my friends ok minde ur own bussiness ok
Piyush Vardhan Singh
Programmer
TAS NewDelhi
India
9313077379
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Hold the Hashtable in session and then get the hashtable in javascript on click of button, client side.
And set the data in chat window.
Parwej Ahamad
g_parwez@rediffmail.com
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you can have a HTML button control...but what you actually need????.....
there DropDownList(and other controls) which has a click event and you can handle the postback also...but will it serve your need???
Tirtha
Do not go where the path may lead, go instead where there is no path and leave a trail.
Author: Ralph Waldo Emerson (1803-82), American writer, philosopher, poet, essayist
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hi Tirthadip
but on html control we con't use hash table because we con' write vb code on html control
Piyush Vardhan Singh
Programmer
TAS NewDelhi
India
9313077379
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I used the below code to Export my gridview to excel. I have paging set to true. I am facing 2 problems. (1)Error: RegisterForEventValidation can only be called during Render(). This error got resolved when I turned the EventValidation to false. This could be a security risk. Can u help me with this? (2) After the 1st problem is resolved temporarily, the next problem is that the entire DataSet doesn't get exported. Only the current page gets exported. I need paging, so is there a way where I can get the entire DataSet which is bound to the gridview control exported to excel . Please help....Let me know if you need any of my code snippet. Thanks..
Response.Clear();
Response.AddHeader("content-disposition", "attachment;filename=Test.xls");
Response.Charset = "";
Response.ContentType = "application/vnd.xls";
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);
GridView1.RenderControl(htmlWrite);
Response.Write(stringWrite.ToString());
Response.End()
I have got the Idea from here[^] for my Qn. #1
-- modified at 7:44 Friday 6th July, 2007
Jey
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Did u use VerifyRenderingInServerForm() ??
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1) I have already tried that one.
public override void VerifyRenderingInServerForm(Control control)
{
}
2) Tried like below also.
//Create a form to contain the grid
HtmlForm frm = new HtmlForm();
GridView1.Parent.Controls.Add(frm);
frm.Attributes["runat"] = "server";
frm.Controls.Add(GridView1);
frm.RenderControl(htmlWrite);
Regards,
Jay 
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Comment Response.Charset = "" & try again....
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Same Error
Regards,
Jay
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but that piece of code worked fine for me...
 
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Hi,
I want to round double to whole number i.e. 123.50 to 124.00 . If I am using Math.Round it will give 123.00. So what else can be done???
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using Math.Ceiling will help u out
rahul
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Thanks Rahul,
I had tried Math.Ceiling
But It will also give me 123.20 to 124.00
I want this scenario
if 123.45 then 123.00
if 123.50 then 124.00
if 123.67 then 124.00
Help me for the same.
Thanks.
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I had tried Math.Ceiling
But It will also give me 123.20 to 124.00
I want this scenario
if 123.45 then 123.00
if 123.50 then 124.00
if 123.67 then 124.00
Help me for the same.
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I have created some flash button with some effect and save it .swf . I used ImageButton and connect with the url address but it doesnt work.
Is their any other way I can do it
Sarfarj Ahmed
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hey Navaneeth. kahen bhaiya kahe ka gusha ho rahe ho.....
it social networking sight where people meet and exchange her view .so koi bhi kahin likh sakata hai ok my dear
galti to sabse hoti hai yaar
Piyush Vardhan Singh
Programmer
TAS NewDelhi
India
9313077379
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