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I am using the following code to populate a GridView in
protected void Button1_Click(object sender, EventArgs e)
{
String selectCommand = "select top 1000 claimid, formtype, status, totalpaid, paiddate from claim";
SqlDataAdapter ad = new SqlDataAdapter(selectCommand, SqlDataSource1.ConnectionString);
DataTable dt = new DataTable();
ad.Fill(dt);
GridView1.DataSource = dt;
GridView1.DataBind();
}
This works, but I have AllowPaging = true, and the first time I click the "Next Page" button, I get a "PageIndexChanging not handled" exception. I have not setup a PageIndexChanging handler, but I didn't think I had to in this case.
BTW, when I populate by just setting the GridView1.DataSourceID to a SQLDataSource, the problem does not occur. Paging works fine.
What am I doing wrong? Thanks! Mark
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Hi try this in your pageindexchanging event
gridview.pageindex = e.newpageindex
String selectCommand = "select top 1000 claimid, formtype, status, totalpaid, paiddate from claim";
SqlDataAdapter ad = new SqlDataAdapter(selectCommand, SqlDataSource1.ConnectionString);
DataTable dt = new DataTable();
ad.Fill(dt);
GridView1.DataSource = dt;
GridView1.DataBind();
Hope this one can help.
Thanks
Hi, Please select Good Question if my answer are fit to your Question.
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You are binding the DataSource manually, so in this case you have to override the PageIndexChanging and PageIndexChanged handler. For example,
protected void GridViewXXX_PageIndexChanged(object sender, EventArgs e)
{
this.SqlDataSourceXXX.SelectCommand = "XXX";
}
protected void GridViewXXX_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
this.GridViewXXX.PageIndex = e.NewPageIndex;
}
Welcome to www.softwaretree.net!
This website is generated completely by static html pages transforming technology.
You can find many excellent audio/video tools there!
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![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
we want to dataentry in gridview so we will take 6 fields
in grid ,and we want to do autogenerated textbox for every field
in pressin tab.how it will be.plz help soon.
thanks®ards
vivek sachan
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hi
i want help you but your question is not clear
plz write again your question clearly.
Essam Moustafa
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we take three rows & we take three multilinetextbox in each row,and we enter data all textboxes in first row ,when we go in 2nd row then size of all three textbox of first row will same automatically.how it is possible
plz give me advice,
thanks®ards
vivek sachan
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onblur and a javascsript method to resize them
Christian Graus
Driven to the arms of OSX by Vista.
"I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )
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Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
' System.Web.Mail.SmtpMail.SmtpServer is obsolete in 2.0
' System.Net.Mail.SmtpClient is the alternate class for this in 2.0
Dim smtpClient As New SmtpClient()
Dim message As New MailMessage()
Try
Dim fromAddress As New MailAddress(txtEmail.Text, txtName.Text)
' You can specify the host name or ipaddress of your server
' Default in IIS will be localhost
smtpClient.Host = "localhost"
'Default port will be 25
smtpClient.Port = 25
'From address will be given as a MailAddress Object
message.From = fromAddress
' To address collection of MailAddress
message.[To].Add("anup2005debnath@gmail.com")
message.Subject = "Feedback"
' CC and BCC optional
' MailAddressCollection class is used to send the email to various users
' You can specify Address as new MailAddress("admin1@yoursite.com")
message.CC.Add("anup2005debnath@gmail.com")
message.CC.Add("anup2005debnath@gmail.com")
' You can specify Address directly as string
message.Bcc.Add(New MailAddress("anup2005debnath@gmail.com"))
message.Bcc.Add(New MailAddress("anup2005debnath@gmail.com"))
'Body can be Html or text format
'Specify true if it is html message
message.IsBodyHtml = False
' Message body content
message.Body = txtMessage.Text
' Send SMTP mail
smtpClient.Send(message)
lblStatus.Text = "Email successfully sent."
Catch ex As Exception
lblStatus.Text = "Send Email Failed." & ex.Message
End Try
i got error "failed to send message" plz solve the problem
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you don't have to specify message.isbodyHTML if you want to set it false (that's default)
But for failing to send the message...Do you have IIS and SMTP setup correctly on your local machine that's running this?
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is there any way to set up iis and smtp server
than plz tel me.
Actualy i m new in this topic
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Any_India wrote: smtpClient.Host = "localhost"
'Default port will be 25
smtpClient.Port = 25
Does your SMTP Server configured Properly ?
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I need add a confirmation box while updating modifications in the Edit part via GridView_RowUpdate.
MessageBox only works as server-side, but not client-side.
I did some search and found that I can extend the properties of commandfield.
But the problem is how can I call the new extended namespace/class from my current page in website?
Assembly only works for project right?
Thanks a lot for your response.
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Our team have released LiveUI.net which should help with ajax development. It would be great to hear your opinion. It is absolutely FREE, source code and demo are available at http://liveui.net.
modified on Thursday, May 7, 2009 11:29 AM
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The examples look nice. I'm currently using Telerik for my UI so I don't need another tool. However, if I was working for a small company with a limited budget I would investigate further.
I didn't get any requirements for the signature
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Thanks for your reply.
Teleric controls are realy cool. But there is a conceptual difference between LiveUI and Teleric. Teleric provides controls whereas LiveUI provides application layer. Ideally, with LiveUI you do not have to write JavaScript or something like that, it helps to works on higher level of abstraction. Just download demo from this url and look its source code, it looks principially other way than teleric samples.
For now, we support Extjs but in future we can support Teleric also  . So, I do not regard Teleric as a rival but as a potential partner.
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I would suggest if this post was in http://www.codeproject.com/Forums/1651/Collaboration-Testing.aspx[^], you can expect more people to colloboratively contribute towards testing it and sharing their views.
You may like to request the site administrator to move the thread, in case you wish so.
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
The woods are lovely, dark and deep,
But I have promises to keep,
And miles to go before I sleep,
And miles to go before I sleep!
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Thanks for idea. But I thought this forum branch would be interesting to almost all asp.net developers whereas Collaboration and testing branch does not seems to be too popular among us. 
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hi,
I have a gridview in my page which has the linkbutton as template. I used rowcommand to process in the codebehind and this will download the mpp file to the server. I have an isssue here because am using response.binarywrite in the method. When i googled out i came to knw this can be resolved by adding the control in postback trigger but the control am using is the linkbutton template control in the gridview. Kindly let me know how to pinpoint this control in the trigger.
Thanks
Maheshkumar B
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Hi All,
I have been investigating a production issue for the past couple of days and hope that someone out there might be able to help.
Situation:
I have deployed a web application (IIS 7, Windows Server 2008).
The website makes extensive use of AJAX and at certain points dynamically loads User Controls.
These dynamically loaded user controls allow users to specify certain parameters to pass to SRSS reports. The reports are run in local mode on a separate web form by using the ReportViewer control. The web form is opened by simply calling the JavaScript window.open() method, passing the required parameters.
Issues:
There are two issues that occur, but ONLY if the website is run as a stand alone application, as opposed to running from a virtual directory under a web application i.e. http://url.co.uk does not work, http://url.co.uk/dir works:
1) If the dynamically loaded User Control contains a link to an external JS file, you are prompted for Windows Credentials.
2) If the JS is inline within the User Control, issue 1) is Ok, but then attempting to open the report and run it again prompts for Windows Credentials.
I have played around with all permutations of permissions and impersonation within IIS and the Web.config, but nothing has worked as yet.
If anyone has any ideas it would be greatly apprciated!
Thanx
Clean code is the key to happiness.
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Thanx, will definitely check it out...
Clean code is the key to happiness.
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Hi Everyone,
In my website when user login then I make connection string and store connection to the class in static variable. when user navigation different page in site I take connection string from class file and create connect to the DB. But my problem is that when another user login the first user connection string was change to last user connection string, reason is static variable.
There is any solutions.....please help me out
Thanks
Raj
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connection string are best stored in the web.config.
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Hi Yusuf,
Thanks for reply.
I know about web.config , but think is that there is website like shopping site, www.shopping.com
but this website may have multiple database. DB-1, DB-2. But I don't know the database name and login details of database, its come through another database, After getting dbnam, userid, pwd I create connection string in class file. I will receive that value whole site.
did you get my point
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