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Hello,
i want to set sesssion variable's value in Javascript function how is it possible? Anybody knows? Please inform me.
Regards,
AbuBakar
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You cannot directly set the Session data with javascript, instead you may consider using AJAX and you can easily find lots of examples out there.
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You can store in Cookie instead of session. You can set cookie value from javascript and also from asp.net code.
Regards,
Ketan.
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The best bet is to store it in a HiddenField control, then document.getElementById to retrieve it on the client side
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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Hi all
i am maintaining a project a have a form addrecord.aspx use FormView control having different dropdownlist with different datasource. formview control use1 sqldatasource1 to bind using visual tool.if the database table have a single or more record then formviw appear in addnew and edit mode.if there is not record in database table the formview not appear. give a msg no record found. i want a interface to insert the first record if the database table has is empty. all the code used in configuration mode(html) so i am not getting when i check
IS sqldatasource is null.
if (sqldatasource ==null)
FormView1.ChangeMode(FormViewMode.Insert);
like this.....
i am not getting the event.
i got some idea from codeproject but i am not getting exact what i should do.
so have explain my problem.
please send me the suggestion with code.
Thanks in advance .
srinandan
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cant you check in the Selecting event and determine if you have anything to show ?
regards,
g00fy
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srinandan.. wrote: all the code used in configuration mode(html)
What do you mean by this?
srinandan.. wrote: if (sqldatasource ==null)
Why do you check the SqlDataSource instance?
What I said in the other post is to use the Selected[^] event of the SqlDataSouece control, and do a checking on the e.AffectedRows .
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thanks to solve my problem
be connect.........
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hai
can we see the code of methods and etc of a system namespace if yes how?
plz help
mam_snigdha
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disassemble it. google is your friend here
regs,
g00fy
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How to use mouseover event on datalist control.
thanx
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I have a button on an aspx file called page A. so when i click the button, page B will pop up and need to send a command to printer to print the page B, sp can somebody share the coding for me how i code the printer function ? Thanks..
regards,
Ken
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Hi all,
I am running ASP 2 on IIS 5.1 XPPRO and I have enabled customErrors, so i though i would see how they look locally and set mode=On.
this is the code that fires the exception:
protected void AddToQuoteButton_Click(object sender, ImageClickEventArgs e)
{
try
{
Guid guid = new Guid(Request.QueryString["id"]);
QuoteManager.AddToQuote(Page, guid);
}
catch (Exception ex)
{
throw new Exception("Illegal Product Code in query string.", ex);
}
}
and this is the custom 500 error page logic
public partial class _500 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if(Server.GetLastError() != null)
{
string error = Server.GetLastError().Message;
ErrorLabel.Text = error;
Server.ClearError();
}
}
}
so i load a page which requires a Guid on the querystring (but i chop some of the guid off) then click the button whose handler is above, and it goes to the 500.aspx page but Server.GetLastError() is always null.
note: it is suppose to go to 500.aspx on load but i disabled that to do some testing.
why is this?
kind regards,
g00fy
-- modified at 2:02 Thursday 13th July, 2006
this is the web.config section
<customErrors mode="On" defaultRedirect="~/500.aspx">
<error statusCode="404" redirect="~/404.aspx"/>
</customErrors>
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Try above code in Page_Error event, rather than Page_Load
It always return null in Page_Load
Kumar Prabhakar
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thank you both
regards,
g00fy
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My problem is like this.
In a page i have controls to add contacts
FirstName
Lastname
Address
Zip etc..
The page has two buttons "Add " and "Save "
+ on clicking Add button the content in the controls need to be stored temporarly in client client. And listed in a table below. Its also possible to delete an item from Added list.
+ on clicking Save all contacts stored temporarily need to be submitted to server and update to the database
means post back must occur only on clicking "Save "
How to do this. It must support cross browser.
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postback will happen as per you solution
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Private dt As New DataTable
In Page_Load event
If Not Page.IsPostBack Then
dt.Columns.Add("fName", GetType(System.String))
dt.Columns.Add("lName", GetType(System.String))
viewstate("dt") = dt
End If
In btnAdd_Click Event
Dim dt As DataTable = viewstate("dt")
Dim dr As DataRow
dr = dt.NewRow
dr(0) = txtFname.Text
dr(1) = txtLName.Text
dt.Rows.Add(dr)
DataGrid1.DataSource = dt
DataGrid1.DataBind()
viewstate("dt") = dt
On Save Click, You should get table from viewstate variable and store data in database
Kumar Prabhakar
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If you don't want a postback to occur when clicking the add button you can either use some javascript to save the values to a hidden field or use AJAX to place them in temporary storage (session, database...) until the save button is clicked.
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Hai mark
Thanks for your time
Can you provide me with some snippet/article to do it using JavaScript.
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Can any body help me to get a detailed book on Microsoft content management server 2002?
i am very much in a need of that.
advanced ThanX
Ramesh.Kanjinghat
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Hi all
I want to put the (i, j) values into a 2 Dimensional Array
Can any one plz give the syntax of this
MYCODE
-----------------------------
Dim i As Integer
Dim j As Integer
For i = 0 To a
For j = 0 To b
Console.WriteLine(NewData(i, j))
Next
Next
------------------------------
asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
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