Str replace problems

[web2000]

Hi,

 

I have got the following code to create a new word document and change the characters “” with “” but if the lengths are the same for instance “sam” and “dav” or “rag” and “dfj” it works but if the values are different lengths for eg “sam” “samasma” it doesn’t work

 

Any help?

 

Thanks

 

 

 

$filename = "C:/Webspace/nich/tempdocs/agreement.doc";

 

$f="C:/Webspace/nich/realdocs/test1.doc";

$fp = fopen($f, 'wb');

$fp_temp = fopen($filename, 'rb');

 

global $T_Tenancy;

$rentagreed = $T_Tenancy->rentagreed->GetValue();

 

 

$old_contents = fread ( $fp_temp, filesize ($filename));

fclose ( $fp_temp);

$constants=str_replace("rent754",$rentagreed,$old_contents);

fwrite($fp, $constants);

fclose($fp);

 

[web2000]

Can anyone help?

[MadTechie]

some sample data always helps