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Hi all...can any1 plz help me...
i hav 2 pages...the main form called frmMain.aspx and a popup page called frmPopup.aspx which is called via javascript...window.open.
im trying to force my main page to postback when i click close on my popup form...how can i do this?
living life on the flip side
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Why don't you just Redirect to your main page. Try something like Response.Redirect("frmMain.aspx");
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that would seem like the ethical thing to do but the problem is that the main page must still be visible...and the popup page must move data to the main form...so it kinda has to b a popup and force a postback on the main form
living life on the flip side
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I want to assign asp value to html so i can use it in my javascript. can anyone tell me how to do it.
Thanks
The Developer - CEH
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Hidden field maybe. Register some clients script with a variable?
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the value i want to asign is session id
The Developer - CEH
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ASP Code:
<%
Dim LstrSomeString
LstrSomeString = "The Developer"
%>
HTML:
<INPUT Type="button" id="somebutton" value="<%=LstrSomeString%>"/>
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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where do i put LstrSomeString? in the page load???
as i said teh value i want to asign is session id
The Developer - CEH
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I have a an application which runs on powerbuilder and .net. A powerbuilder function calls .net page. This page has inherited from master file(.net 2.0 app.master file). In master page it checks the cookies and checks the application login details. when the control is transfered from power builder to .net page, the page is showing error at master page. it is not reading cookies...showing "object reference not set to an instance of an object". It was working fine before but all of a sudden it started showing error....as powerbuilder and aspnet files are in different folders i checked the app pool...both are running in defaultapppool....i wonder y the .net file not reading cookies. I got some other .net files in same folder which inherits same master file are working fine when they are accessed through hyperlinks on main page of pb(.htx file). Can any one faced this kind of problem...please help me......thanks for u r time....
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Did you check weather the cookies are enabled?
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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Hi Manas
How do we check whether they are enabled are not...i can see a cookie file in client machine which is deployed when the application is started at first time...i believe as the redirection is occuring in server itself without coming to client machine may be the file not finding the cookies.....can we check cookies stored in win 2003 server....is there any work around to pick cookies?
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Hi,
I am using System.Net.Mail namespace for sending mail from my application. (ASP.Net/ C#.Net 2.0)
MailMessage myMailMsg = new MailMessage();
would like to add the recepients (MailAddress) here in TO or CC or BCC.
Question:
1. What would be the max no of MailAddresses can be added in the MailMessage object's To, CC & BCC? My expected no users will be around 2000 to 3000.
2. Is it good approah to call the Send() method of SmtpClient Class only one time?
Can you pls suggest the best practice on this?
Thanks
Jeyakumar
Jey
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If you try and send 2000-3000 e-mails using .netmail then surely it will just hang the application.
How big are the contents of the e-mail?
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A couple of words and a bitmap with the word 'ciallis' in it.
Christian Graus
No longer a Microsoft MVP, but still happy to answer your questions.
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Youve lost me.. 
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Contents of the message will be the simple text message with max of 500 words.
Jey
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Jay_se wrote: What would be the max no of MailAddresses can be added in the MailMessage object's To, CC & BCC? My expected no users will be around 2000 to 3000.
Well, I believe the maximum number has nothing to do with the .Net framework but the Mail Server capacity.
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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Is it depends on the mail server capacity? Let me check with my Admin.
Is it good approach to send mail to more no of users individually? (ie) Call the Send() method several times.
Jey
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Max limit of TO, CC,BCC is 50 for each, taht will make 150 for the 3
The Developer - CEH
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Is it only 50?? Than, Can I use send mail individually to all the users (one by one)?? Is it good approach?
Jey
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Hi,
How to create indirect mapping using C# in asp page like as following example
href="http://mysite.com/resource?file=1, then i have
a mapping between 1 and “french.aspx”"
please replay me as soon as possible
modified on Thursday, August 14, 2008 7:17 AM
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I have to make a gridview which has the posibility of dinamically adding new rows .
In a first instance i made a gridview with an empty row, but i have to create more rows when the user fill all the cells of the row and press the tab key.and once i would be able to make it how i willbe able to save the data what i filled manually
it is urgent
Please help me
Raghvendra
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Member 4659001 wrote: it is urgent
Of COURSE it is. Because your rentacoder deadline is tonight, right ?
You'd use AJAX to do this, and javascript to insert the new row and to send the data back to the server to save it. There's probably a control in the ASP.NET AJAX library that does it already.
Christian Graus
No longer a Microsoft MVP, but still happy to answer your questions.
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i have addeded new row but it does not seems so satisfactory(as my requirement is) but bcos as code for generating the new row is in Prerender event
so when u fill the record and click to addnew row button .
then bcos of postback all created row gone and so i dont find myself be able to prevent this
code is
Protected Sub GridView1_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.PreRender
Dim GV As GridView = CType(sender, GridView)
Dim intr As Integer = GV.Controls.Count
Dim Tbl As Table = CType(GV.Controls(0), Table)
Tbl.Controls.AddAt(GV.Controls(0).Controls.Count, AddEmptyRow)
'Tbl.Controls.AddAt(GV.Controls(0).Controls.Count, AddEmptyRow)
If a = True Then
Dim i As Integer
For i = 0 To count
Tbl.Controls.AddAt(GV.Controls(0).Controls.Count, AddEmptyRow)
' Tbl.Controls.AddAt(GV.Controls(0).Controls.Count, AddEmptyRow)
Next
End If
End Sub
Function AddEmptyRow() As GridViewRow
Dim GVR As GridViewRow = New GridViewRow(GridView1.Rows.Count, 0, DataControlRowType.EmptyDataRow, DataControlRowState.Insert)
Dim myTableCell As TableCell = New TableCell
For i As Integer = 1 To 3
Dim myHyperLink As TextBox
myHyperLink = New TextBox()
myHyperLink.Width = New Unit(225)
myTableCell.BorderStyle = BorderStyle.Solid
myTableCell.BorderWidth = New Unit(1)
myTableCell.Width = New Unit(700)
myTableCell.BorderColor = Drawing.Color.Black
myTableCell.BackColor = Drawing.Color.MistyRose
myTableCell.Style.Add("text-align", "center")
myTableCell.Controls.Add(myHyperLink)
GVR.Cells.Add(myTableCell)
Next
Return GVR
End Function
Protected Sub b1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles b1.Click
count = count + 1
Dim grsidview As Table = CType(GridView1.FindControl("Tbl"), Table)
GridView1.DataBind()
a = True
End Sub
Raghvendra
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