Help! Help! Matter of Job or no Job!!!

[Anon]

Dear sir.. I have written the following code and it runs perfectly when i save the location of the image a.jpg in a FAT (non NTFS partition). else i get the
error

Warning: imagejpeg: unable to open 'd:\inetpub\wwwroot\kirths\temp\a.jpg' for writing in d:\inetpub\wwwroot\Kirths\RBarFile.php on line 52

I believe that i have to set NTFS permissons to the folder or for the software.

I am using windows 2000 Advance server and am running PHP4.05 and IIS ..

Please help me and advise on how to set the directory permissions.


Here is a sample of the code:--


<?php
//graph diagram:-
//Header("Content-type: image/jpeg");

// I have taken 'TWO' variables for better readability.
$row=300;
$col=2*$row;
$image = ImageCreate($col,$row);

//***Colours Used:-
$gray = ImageColorAllocate($image,220,220,220);
$red = ImageColorAllocate($image,255,0,0);
$blue = ImageColorAllocate($image,0,0,250);
$green = ImageColorAllocate($image,0,250,0);
$lightGreen = ImageColorAllocate($image,200,250,200);
$black = ImageColorAllocate($image,0,0,0);

//***Y Axis:-
ImageLine($image,(0.1*$col),(0.9*$row),(0.1*$col),(0.1*$row),$black);
//ImageLine($image,(0.08*$col),(0.12*$row),(0.1*$col),(0.1*$row),$black);
ImageLine($image,(0.09*$col),(0.12*$row),(0.1*$col),(0.1*$row),$black);
ImageLine($image,(0.1*$col),(0.1*$row),(0.11*$col),(0.12*$row),$black);

//Opening Data File:-
$dfile = "D:\Inetpub\wwwroot\Kirths\Text Files\BarData.txt";
if(!($df = fopen($dfile,"r"))) die ("Cannot open data file.");

//***Bars on X Axis:-
$tcol = 0.2;
$bcol = 0.22;
While(!(feof($df)))
{
$data=(int)fgets($df,4);
$barLen=$row-($data/100*$row)-(0.1*$row);
ImageFilledRectangle($image,($tcol*$col),($barLen),($bcol*$col),(0.9*$row),$red);
$tcol += 0.1;
$bcol += 0.1;
}
fclose($df);

// RK : commented out the following
//$string = "Rubix Infotech Inc.";
//ImageString($image,5,200,10,$string,$blue);

//***X Axis:-
ImageLine($image,(0.1*$col),(0.9*$row),(0.9*$col),(0.9*$row),$black);
ImageLine($image,(0.89*$col),(0.88*$row),(0.9*$col),(0.9*$row),$black);
ImageLine($image,(0.89*$col),(0.92*$row),(0.9*$col),(0.9*$row),$black);


//***Display Image:-
ImageJPEG($image,"d:\inetpub\wwwroot\kirths\\temp\a.jpg");
ImageDestroy($image);
?>
<H1><center>RUBIX Information Technologies, Inc</center></H1>
<H2><center>Data logging report</center></H2>
<center>
<image src="d:\inetpub\wwwroot\kirths\\temp\a.jpg"></img>
</center>
<BR>
<image src="d:\inetpub\wwwroot\kirths\\temp\a.jpg"></img>

[ame12]

Right click on the _folder_ in question using Explorer and check out folder SHARING properties. Make sure that the correct users or groups have access to this folder (give FULL access if necessary and then reduce the privileges as you test). That should be all you need.

Dave

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