[zoliky]

I have the following JS functions:

function GetDisplayName(path)
{
  var i;
  if (
  (i = path.lastIndexOf("\\")) != -1 
	  || 
  (i = path.lastIndexOf("/")) != -1
   ) {
   return i < path.length ? path.substring(i + 1) : "";
   }
   return path;
   }

function BeginAttach()
{  	 
	var path = document.filesform.userFile.value;
  	var displayName = GetDisplayName(path);
  	
	self.opener.document.foo.attach1.value = displayName;
  	self.opener.document.foo.submit();
  	self.close();
}

the parent page has 10 hidden input field, something like:

<input type="hidden" name="attach1" value="">
<input type="hidden" name="attach2" value="">
etc..

In child window I have 10 file input field :

<input type="file" name="userFile[]" size="20">
<input type="file" name="userFile[]" size="20">
etc..

I don't really know what I need to do to send the file name of each "file" field to parent page.

self.opener.document.foo.attach1.value = 'FileName1';
self.opener.document.foo.attach1.value = 'FileName2';

Any idea?

[zoliky]

I explain exactly what I need.

I need to put this values:

<input type="file" name="userFile[]" size="20">
<input type="file" name="userFile[]" size="20">

to:

self.opener.document.foo.attach1.value = Value from first "file" field;
self.opener.document.foo.attach2.value = Value from second "file" field;

[UnrealEd]

try a for loop to loop over the entries:

for( var i=0; i<number_of_entries; i++){
  window.opener.document.foo.attach{i}.value = document.filesform.userFile[i].value;
}

i'm not sure about the {} but if you search the web, i'm sure you'll find how to do so

Hope this helps,
UnrealEd

[zoliky]

yes I get this error:

Error: window.opener.document.foo.attach has no properties

[UnrealEd]

you can place all the attach fields in an array:

attach = new array(number_of_fields);
attach[0] = "window.opener.document.foo.attach1.value";
attach[1] = "window.opener.document.foo.attach2.value";
attach[2] = "etc";
for(var i=0; i<number_of_fields; i++){
  eval(attach[i]+" = "+document..filesform.userFile[i].value);
}

don't know if there's an eval function in javascript, but i think there is. Try this and post back,
UnrealEd

[zoliky]

Yes, I receive this error

Error: XML descendants internal method called on incompatible HTMLDocument

with following JS code:

  	attach = new Array();
  	attach[0] = "window.opener.document.foo.attach1.value";
	attach[1] = "window.opener.document.foo.attach2.value";
	
 	for(var i=0; i<3; i++)
 	{
  		eval(attach[i]+" = "+document..filesform.userFile[i].value);
	}

[UnrealEd]

try removing that dot:
not:

document..filesform.userFile[i].value);

but:

document.filesform.userFile[i].value);

UnrealEd

[zoliky]

hmm, strange.Now I get this message:

Error: document.filesform.userFile has no properties

[UnrealEd]

why are you naming all the inputs the same? you could just give them all a different name, this makes it a little easier. that way you can place them in an array and then loop over them, just as you do with the attach fields.

i have no idea why this is giving errors. you could try this, but i don't know if it's gonna work:

document.filesform.eval(userFile[i]).value

Greetz,
UnrealEd

[zoliky]

why are you naming all the inputs the same?

Because I use the same name with foreach (PHP).

Ok I try to find an answer on google. Thanks anyway