Urgent Help needed for coding a textbox to have data in it.

Last post 02-06-2009 05:48 AM by Ejuozaitis. 2 replies.

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02-05-2009 12:14 PM

Ejuozaitis
Joined on 01-28-2009
Posts 7

Urgent Help needed for coding a textbox to have data in it.

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I am looking for help and fast. I have been able to get a auto number to be created from a different file and post back an updated number but I can not write the data to the textbox. Could someone please help me? I am using Visual Studio 2008 to create the form (InfoPath 2007) and would appreciate any help to resolve the issue. Code segment is below.

public void FormEvents_Loading(object sender, LoadingEventArgs e)

{

string fileContents;

int myNumber;

string myline;using (StreamReader sr = new StreamReader(@"G:\Service Dept Database\Doc\Test1.txt"))

{

fileContents = sr.ReadLine();

XPathExpression.Compile(fileContents);

//MainDataSource.CreateNavigator().SelectSingleNode("my:myFields/my:RecallNo").Value("09");

}

using (StreamWriter sw = new StreamWriter(@"G:\Service Dept Database\Doc\Test1.txt"))

{

myNumber = Convert.ToInt16(fileContents) + 1;myline = Convert.ToString(myNumber);

sw.WriteLine(myline);

}

Filed under: Visual Studio 2008, InfoPath Codebehind Controls, Infopath 2007 input parameters

02-05-2009 07:07 PM In reply to

Shiva
Joined on 04-15-2005
India
Posts 694

Re: Urgent Help needed for coding a textbox to have data in it.

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Hello,

Can you try below code,

XPathNavigator recallNode = MainDataSource.CreateNavigator().SelectSingleNode("my:myFields/my:RecallNo");

recallNode.setValue("09");

Shiva / http://www.ggktech.com

02-06-2009 05:48 AM In reply to

Ejuozaitis
Joined on 01-28-2009
Posts 7

Re: Urgent Help needed for coding a textbox to have data in it.

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Reply Contact

Shiva, thank you for the code which I would have to try to see if it would work as well. It was just so happens that I did find some code that gave me the result that I wanted, which I have attached below. Now I just have to see if the form will act as a webpage or not, which if it does that would just make my day. I still have to change the file name when someone submits the information to the Document Library any ideas on setting the filename based on the RecallNo field?

XPathNavigator myNav = this.MainDataSource.CreateNavigator();

myNav.SelectSingleNode("/my:myFields/my:RecallNo", this.NamespaceManager).SetValue(myDate.ToString("yy") + "-" + fileContents);

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