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It depends. If you have a simple Yes and No in your drop down the probably not. If you have items that may be changing, it might make sense to load it from SQL. Sometimes it depends on what your client is willing to pay for.
Ben
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oh..ok, thanks. I had 55 names I added using the Item List. I converted an Access database to SQL Server for someone, but there's no data in it. I guess later whatever she wants, it can be changed. Thanks for your time, have a good day.
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I need help on Crystal Reports or Reporting Services.
I have some variables that I get it from the user as textbox or dropdownlist control than pass it to the Crystal Report or the Reporting services.
But, I can not do this. I don't know how to pass the variables (parameters) I get from the user and show the Crystal Report to the user.
Could someone tell me how to do this please.
Thank you so much in advance.
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Respected Gurus
I have to export a datagrid to excel in asp.net1.1
my code is:---
Private Sub btnExport_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExport.Click
Response.ContentType = "application/vnd.ms-excel"
' Remove the charset from the Content-Type header.
Response.Charset = ""
' Turn off the view state.
Me.EnableViewState = False
'Dim tw As New System.IO.StringWriter
tw = New System.IO.StringWriter
'Dim hw As New System.Web.UI.HtmlTextWriter(tw)
hw = New System.Web.UI.HtmlTextWriter(tw)
' Get the HTML for the control.
DataGrid1.RenderControl(hw)
' Write the HTML back to the browser.
Response.Write(tw.ToString())
' End the response.
Response.End()
End Sub
whenever i run this code i got the error message that control datagrid1_....
must be placed inside a form tag with runat=server.
i chack the same.
Plz suggest.
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how can i make hot regions on an image map change colour with a change in some statement in the database
am trying
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Hello;
I want to open a popup window, which shows details of a product, from gridview.
I used imagebutton for that aim in gridview and the code of that is;
ImageButton ID="ImageButton3" runat="server" OnClientClick ="javascript:openEkBilgi('ekBilgi.aspx?Kod=<%# Eval('Kod') %>');" Height="21px" ImageUrl="~/images/makefileappwiz.ico"
and the javascript code is:
function openIcerik(pagename)
{
window.open(pagename,'icerik','width=500,height=550');
}
and the ekBilgi.aspx.cs code is:
public partial class ekBilgi : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string Kod = Request.QueryString["Kod"].ToString();
String con_str;
object obj;
SqlCommand cmd;
con_str = WebConfigurationManager.ConnectionStrings["EgitimConnectionString"].ConnectionString;
SqlConnection conn = new SqlConnection(con_str);
cmd = new SqlCommand("Select EkBilgi from Egitim where Kod=@Kod", conn);
cmd.Parameters.AddWithValue("Kod", Kod);
conn.Open();
obj = cmd.ExecuteScalar();
conn.Close();
Label1.Text = (string)obj;
}
}
}
but it doesn't work.
Can somebody help me...
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You javascript is not correct. You have:
openEkBilgi(
You need
window.open(
Hope that helps.
Ben
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Thanks for your help.
But I used javascript function, in it I used window.open() like below:
function openIcerik(pagename)
{
window.open(pagename,'icerik','width=500,height=550');
}
Function is coming from the imagebutton OnClientClick event, as below:
ImageButton ID="ImageButton3" runat="server" OnClientClick ="javascript:window.open('ekBilgi.aspx?Kod=<%# Eval('Kod') %>');" Height="21px" ImageUrl="~/images/makefileappwiz.ico"
I tried also your suggestion, but again it did not work.
Could you please look again for see is there anything wrong...
So thankss.
Tahsin Ateş
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Perhaps you should just add an anchor tag instead of the imagebutton:
<a id="hyperLink" title="icerik" target="_blank" href='<%# "ekBilgi.aspx?Kod="+DataBinder.Eval(Container.DataItem,"Kod").ToString() %>'>makefileappwiz</a>
You might want to try using DataBinder.Eval as well.
Hope that helps.
Ben
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Thank you very much, it works. But in my project I want to show that details in a small popup window. İf I can fix the size of that explorer page, It can also help me. Do you know how to do that.
Thank you very much...
Tahsin
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You could add some java script to the load event of that page and do these javascript functions:
window.moveTo(0,0);
window.resizeTo(500,500);
Ben
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So thanks.
Have a nice day...
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Sorry. my javascript knowledge is not good. Can you show how to write javascript in my page load event.
Thanks
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What version of visual studio are you using? .net 1.1 or .net 2.0? It affects the syntax a little bit. VB.net or C#?
Ben
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ASP.NET 2.0 and I am using C#.
Thank you.
Tahsin
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First in the page_load event of the for in the code behind. You will want to have:
If (!IsPostBack)
{
Type t = this.Page.GetType();
this.Page.ClientScript.RegisterClientScriptBlock(t, "resizeWindow",
"window.moveTo(0,0);window.resizeTo(500,500);", true);
}
So it will run once the first time the page is loaded.
Hope that helps.
Ben
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Thank you very much.
It is now good with your helps.
Have a nice day.
Bye...
Tahsin
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Hi,
I am using asp.net c# in my project
i want to validate users using certificate authentication for that i want to install and issue certificate in client browser..but the problem is doing this we need "Microsoft Certificate Services " my os is windows XP professional is not support this facility what to do? please help me.i am really need your help.....waiting fo your response...
regards
alex.
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If you are looking for test SSL certificates, you can check out SelfSSL and SSLDiagnostics .
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i created a global.asax file in the poject.There is a page by the name of
default.aspx.at it's form load i write the following code
If (Not Page.IsPostBack) Then
Session("abc") = "abc"
Session.Timeout = "10"
End If
in the global.asax file session end function i wrote the following code
Sub Session_End(ByVal sender As Object, ByVal e As EventArgs)
If (Session("abc") Is Nothing) Then
End If
End Sub
because i was thinking , if the session value expires then the global.asax file session end function will get called.
I am thinking right?
Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....
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Sonia Gupta wrote: because i was thinking , if the session value expires then the global.asax file session end function will get called.
I am thinking right?
Yes
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When the particular session values expires , then i want the control to go to the session end function , but it does not goes to the session end function.
Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....
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Sonia Gupta wrote: When the particular session values expires , then i want the control to go to the session end function , but it does not goes to the session end function.
This depends on how you are ending session. If you are using Session.End() , I think event won't be fired. But if you use Session.Abandon() it will fire event. Your sites session timeout will be set to 20mins by default. If it is a normal session out, session_end event will be fired.
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Sonia Gupta wrote: When the particular session values expires
Session values doesn't expire. Only the session itself can expire.
---
single minded; short sighted; long gone;
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This is only true if you are storing your session "InProc" If you are using a session server or sql server to store session you will not get an end session event.
Ben
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