Problem with cgi.getFile Method

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Hi,
When I use the getFile method, that belogs to the main class (CGIcc) to
retrieve a file loaded in a form, I'd like to kown how can I ask if the file
is loaded? In other words. I have several file forms, and I need to know, in
each one, if a file is loaded or not. I make this:

f_name = "p_file0"
const_file_iterator file = cgi.getFile(f_name);

There is a way to do something like this: if(*file == NULL) ??
I know this is not correct, but I don't know how make it.

I tried to fix this asking for the filename, but it gives me more problems:

if(strcmp( (*file).getFilename().c_str(),"")

is not correct.

I have many problems with Templates.... Can anybody help me?

Thanks!!

Albert.

PD: I know my english is terrible, sorry :-)

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Hi, <br>When I use the getFile method, that belogs to the main class (CGIcc) to retrieve a file loaded in a form, I'd like to kown how can I ask if the file is loaded? In other words. I have several file forms, and I need to know, in each one, if a file is loaded or not. I make this:
<br><br><div style="margin-left: 40px; color: rgb(51, 102, 255);">f_name = &quot;p_file0&quot;<br>const_file_iterator file = cgi.getFile(f_name);<br></div><br>There is a way to do something like this: <span style="color: rgb(51, 102, 255);">
if(*file == NULL)</span> ?? <br>I know this is not correct, but I don't know how make it.<br><br>I tried to fix this asking for the filename, but it gives me more problems:<br><br><div style="margin-left: 40px; color: rgb(51, 102, 255);">
if(strcmp( (*file).getFilename().c_str(),&quot;&quot;)<br></div><br>is not correct.<br><br>I have many problems with Templates.... Can anybody help me?<br><br>Thanks!!<br><br>Albert.<br><br>PD: I know my english is terrible, sorry :-)
<br>

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