Create text file in mobile application

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hey all
i am working in windows mobile application and have form contains button ... when button click i want to create txt file in the application folder in program file

../../Program Files/(ApplicationName)/(i need the file here)

i tried this code to create file :

FileInfo MyFile = new FileInfo(@"..\..\Program Files\Beta1\ashraf.txt);
MyFile.Create();

but this return expection IOEXEPCTION

any idea ??

Posted 16-Jun-10 2:11am

Ashraf ELHakim

Updated 16-Jun-10 2:13am

v2

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4 solutions

Solution 3

C:\Documents and Settings\Administrator\Desktop\Untitled 1.avi

Posted 19-Jun-12 2:57am

sarbast war

Solution 4

XML

<!-- this script got from www.javascriptfreecode.com-Coded by: Krishna Eydat -->
<!-- Search Google -->
<center>
<FORM method=GET action="http://www.google.com/search">
<TABLE bgcolor="#FFFFFF"><tr><td>
<A HREF="http://www.google.com/">
<IMG SRC="http://www.google.com/logos/Logo_40wht.gif" <br></A>
<INPUT TYPE=text name=q size=31 maxlength=255 value="">
<INPUT TYPE=hidden name=hl value="en">
<INPUT type=submit name=btnG VALUE="Google Search">
</td></tr></TABLE>
</FORM>
</center>
<!-- Search Google -->

<font face="Tahoma"><a target="_blank" href="http://www.javascriptfreecode.com/"><span style="font-size: 8pt; text-decoration: none">JavaScript Free Code</span></a></font>

Posted 19-Jun-12 2:59am

sarbast war

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Fredrik Bornander · Accepted Answer · 2010-06-16T02:24:00

Solution 1

Use an absolute path instead, this example works for me:

FileInfo file = new FileInfo("Program Files\\SmartDeviceProject1\\File.txt");
using (StreamWriter writer = file.CreateText())
{
    writer.WriteLine("FooBar");
}

Hope this helps,
Fredrik

Posted 16-Jun-10 2:24am

Fredrik Bornander

Comments

Ashraf ELHakim 16-Jun-10 8:31am

Thx mr fredrik it is work fine :)

Kristian Sixhøj · Accepted Answer · 2010-06-16T02:24:00

Solution 2

Use the Path.GetDirectoryName[^] method and the Application.ExecutablePath[^] property to get this:

C#

string appPath = Path.GetDirectoryName(Application.ExecutablePath);

Posted 16-Jun-10 2:24am

Kristian Sixhøj

Comments

Ashraf ELHakim 16-Jun-10 8:31am

thx mr kiristian :) for ur quick replay