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You can use client JavaScript for verify file size. And if this size greater, you dont make DoPostBack.
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But this depends on the user whether he has activeX enabled or not. This cannot be the safe methods. I think server side checking will also be required. 
Best Regards,
Apurva Kaushal
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man i don't know much abt http handler - http modules , where to write the code of it in code behind files,class or in whihc file ?
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plz suggest me some Javascript based Annotation tool for annotation of document in the web page.
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Hi,
When i click in GridView, i want to get that column Index.
Please Help me.....................
Haridas.R
harisofttech@gmail.com
harisofttech@hotmail.com (online)
harizeenet@yahoo.co.in(online)
"Achievement is not a destination, its a journey "
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Hi Everyone,
I am doing an web application. Here I need some help. I am not able to swap two rows in a grid.
I have done for a table. In web application for a grid it is difficult for me.Help from anyone is appreciated.
Thanks in advance.
Thanks and Regards,
Libran
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How to check If the Text box is Blank or not on the client side.
I have Two text boxes and one button on aspx page.
on the click of button i want to check if the boxes are blank or not.
It should be something on client side.
thanks
Regards
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why don't you use javascript validation
function validateForm()
{if(document.Form1.txt_username.value==""){
alert("Enter your User Name");
document.Form1.txt_username.value="";
document.Form1.txt_username.focus();
return false;}
else
return true;
}
Nizha
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i was doing the same but it does not recoganise my elements
like form1.txtname
is there any other way
Regards
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please try this
on the click event of button
if(Textbox1.Text=="")
{
..........
}
Aashutosh kumar
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I have one query related to datagrid.
I have four textboxes for example textbox1,textbox2,textbox3,textbox4.
And a datagrid control displaying data from sql server 2000.It has four colums say column1,column2,column3,column4.
Now i want that when user click any row in that datagrid all the data of that particular row (say column1,column2,column3,column4) from a datagrid should appear in textbox1,textbox2,textbox3,textbox4.
Can any one can help me.I required to do this thing in my project.If possible can any one explain this wit any example.Or please give any link on the internet explaining this thing.
regards,
pranav
Pranav Dave
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datagrid has a property called columns.. in that choose button column and choose edit,update and camcel... then go to the codebehind window and selet datagrid name in class name combo box and edit command in method name combo box.. then write this..
Private Sub dg_EditCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles dg.EditCommand
dg.EditItemIndex = e.Item.ItemIndex
Dim ds As DataSet = getdata()
bindgrid(ds)
End Sub
Public Function getdata() As DataSet
Try
con.Open()
ada = New OleDbDataAdapter("select * from topic", con)
ada.Fill(ds1)
Return ds1
Catch ex As Exception
Response.Write(ex.Message)
Finally
con.Close()
End Try
End Function
Public Function bindgrid(ByVal ds As DataSet)
dg.DataSource = ds
dg.DataBind()
End Function
this will automatically replace a texbox with the respective values
Nizha
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similarly you have to write statements for update and cancel.. if you have any problem.. ask..
Nizha
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iam having datagrid in a form once a clik on submit button
the values in a datagrid should be displayed in excel form
(c# asp.net)
help would be much apprecaited
vs 2003
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Response.AddHeader("content-disposition","attachment;filename=Datagrid_TextBox.xls");
Response.ContentType = "application/vnd.ms-excel";
write these 2 lines in your button click event
Note: Datagrid_TextBox.xls--shuld be your .aspx page name where u have written datagrid code in
Mini
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what happened to group i myself found the ans. whole
day i was searching for ans
it is not encoraging
with regards
rkr
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I need information on what are the future proposed features in ASP.NET and the new areas that ASP.NET is venturing into. Please throw some light on this.
Thanks.
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I want to display record one time only 20records but i don't know how to do?
................
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Hi there,
+ Explain your question clearly. If you are asked like this, it is difficult to understand your exact problem.
Regards,
Jay 
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Probably you want to appky the paging concept. If so then you can use datagrid inbuilt paging to get the task done.
Best Regards,
Apurva Kaushal
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i use asp not .net help me please
for emample: if havn't data series,model,sfx in database
series model sfx color
avan zze-deli A1 red
then insert new series,model,sfx and data already in database
series model sfx color
avan zze-deli A1 red
->avan zze-deli A1 white
then put character in englist desc z,y,x put back sfx
series model sfx color
avan zze-deli A1 red
->avan zze-deli A1Z white
avan zze-deli A1Y white,black
what should I do for code
Preaw
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