Question

Count Dynamic Fields (Code Supplied)

Asked by: carrzkiss

Hello All
I prefer to continue using the main part of this code.
As it is going to fit in great with my project.

OK.
I need to count the fields, but when I try to, I get an error
Using
i=0
i=i+1
Gives me errors.

======================================
Operation not Allowed
page.asp, line 0
======================================

Can someone let me know what I am doing wrong?
Thanks All;
Carrzkiss

<form action="?" method="post">   
<table style="font-size:9pt;">
 <tr>
 <td class="MyTD">Username</td>
 <td class="MyTD">First Name</td>
 <td class="MyTD">Last Name</td>
 </tr>
<%
 
for i = 1 to 10
if i mod 1 = 0 then
'i=0
'i=i+1
%>
 <tr>
<td class="MyTD"><input type="text" value="tit_<%=i%>" name="Username_<%=i%>" /></td>
<td class="MyTD"><input type="text" value="for_<%=i%>" name="FName_<%=i%>" /> </td>
<td class="MyTD"><input type="text" value="tat_<%=i%>" name="LName_<%=i%>" /></td>
<input type="hidden" value="Active" name="Activate_<%=i%>"  />
 
 </tr>
 <%
 end if
next
 %>
</table>
 <input class="MyButton" name="" type="submit" value="Submit" />
 <input type="hidden" name="row" value="<%=i%>"/></form>

                                  
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Asked On
2009-07-03 at 22:03:48ID24543478
Topic

Active Server Pages (ASP)

Participating Experts
1
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Comments
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Answers

 

by: b0lsc0ttPosted on 2009-07-03 at 23:04:49ID: 24776005

carrzkiss,

What is it you are trying to do in the If statement?  Since it messes with the variable used for the counter I think you will have problems.  If you really need to change that variable then you probably have to exit the For as  well (but then it wouldn't really make sense to change a variable used for the loop).  It explains the "operation not allowed" error.

Let me know if you have any questions or need more information.

b0lsc0tt

 

by: carrzkissPosted on 2009-07-03 at 23:58:01ID: 24776114

ok.
What I am going to be using the For for, is that I am going to gather the information dynamically
From a QueryString to let me know how many Fields that I need to create.
Then the information is going to be used to create fields in the database.

So.
I need it to work the way that it already works, I just need to make sure that I am getting the correct
# of Fields within the "row" count.
If not, then the whole thing will break once I try to insert it into the database.
UNLESS there is a way to Minuse -1 away from the total of the "row" count
Before the insert into the database is done?

 

by: carrzkissPosted on 2009-07-04 at 04:26:04ID: 24776632

I did it.
Just came to me when I was trying to go back to sleep.

The below code will -1 at the end.
Works like a charm.

Carrzkiss

<form action="?Sign=Insert" method="post">   
<table style="font-size:9pt;">
 <tr>
 <td class="MyTD">Username</td>
 <td class="MyTD">First Name</td>
 <td class="MyTD">Last Name</td>
 </tr>
<%
 
for i = 1 to request.QueryString("amt")
if i mod 1 = 0 then
%>
 <tr>
<td class="MyTD"><input type="text" value="tit_<%=i%>" name="Username_<%=i%>" /></td>
<td class="MyTD"><input type="text" value="for_<%=i%>" name="FName_<%=i%>" /> </td>
<td class="MyTD"><input type="text" value="tat_<%=i%>" name="LName_<%=i%>" /></td>
<input type="hidden" value="Active" name="Activate_<%=i%>"  />
 
 </tr>
 <%
 end if
next
i=i-1 ' This is the magic, this will subtrack "1" away from the "row" count. (I Love Knowledge, it is an awesome and powerful beast)
 %>
</table>
 <input class="MyButton" name="" type="submit" value="Deactivate" />
 <input type="hidden" name="row" value="<%=i%>"/></form>

                                              
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