For Loop In classic ASP VB script

Hi,

a basic loop to write out 3 rows would be:

<%
 
For Counter = 1 To 3
%>
<tr>
    <td><input type="checkbox" value="5" name="Chk" <%=r1%>/></td>
    <td>america</td>
    <td><input type="checkbox" value="5" name="Chk" <%=r1%>/></td>
    <td>russia</td>
</tr>
 
<%
Next
%>

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hi ..
this repeating america russia three times with txtbox...
but i need every row with those values ..
i mean.....Like this i need,,,,,
(checkbox) america       (checkbox) russia
(checkbox)china     (checkbox) japan
(checkbox)india      (checkbox) pakistan


But the otput was like this....

(checkbox) america       (checkbox) russia

(checkbox) america       (checkbox) russia

(checkbox) america       (checkbox) russia

Hi,

I wasn't sure exactly what you wanted in the loop, why do you want to use a loop? where are you getting the values <%=r1%> from?

If there's not a datasource I'm not sure you really gain much from coding a loop, it might end up being more work than what you already have.

i need in loop....those countries name...
can it be made using with arrays...??

 Well, thanks ...I dont any values now i mean ...<%=r1%>,<%=r2%>,<%=r3%> its not neccessary.,
 
Can  u plz form a loop , in such a way to represent like this.....
(checkbox) america  (checkbox) russia
(checkbox)china     (checkbox) japan
(checkbox)india      (checkbox) pakistan

<tr>
    <td><input type="checkbox" value="5" name="Chk" ></td>
    <td></td>
    <td><input type="checkbox" value="5" name="Chk" /></td>
    <td></td>
</tr>


 

Hi,

Sure I see now:

<table>
 
<%
 
dim countries(2,1)
 
countries(0,0) = "america"
countries(0,1) = "russia"
 
countries(1,0) = "china"
countries(1,1) = "japan"
 
countries(2,0) = "india"
countries(2,1) = "pak"
 
 
 
For counter = 0 to ubound(countries)
 
%>
 
 
 
 
<tr>
    <td><input type="checkbox" value="<%=counter %>" name="Chk" /></td>
    <td><%=countries(counter,0) %></td>
    <td><input type="checkbox" value="<%=counter %>" name="Chk" /></td>
    <td><%=countries(counter,1) %></td>
  </tr>
 
 
 
 
<%
next
%>
 
</table>

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If you want to be able to set the value attribute you could do this


dim countries(2,2)

countries(0,0) = "america"
countries(0,1) = "russia"
countries(0,2) = 5

then return the value like this:

value="<%=countries(counter,2) %>"

Getting this error..
Cannot use parentheses when calling a Sub
<td><input type="checkbox" value="<%=counter,2 %>" name="Chk" /></td>
Response.Write(counter,2)

<table>
 
<%
 
dim countries(2,2)
 
countries(0,0) = "america"
countries(0,1) = "russia"
countries(0,2) = 5
 
countries(1,0) = "china"
countries(1,1) = "japan"
countries(0,2) = 5
 
 
countries(2,0) = "india"
countries(2,1) = "pak"
countries(0,2) = 5
 
 
 
For counter = 0 to ubound(countries)
 
%>
 
 
 
 
 
    <tr>
    <td><input type="checkbox" value="<%=counter,2 %>" name="Chk" /></td>
    <td><%=countries(counter,0) %></td>
    <td><input type="checkbox" value="<%=counter,2 %>" name="Chk" /></td>
    <td><%=countries(counter,1) %></td>
  </tr>
  
 
 
 
 
<%
next
%>
 
</table>

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Hi,

You just missed ou the array name when you called it in the value attribute:

="<%=counter,2 %>"

should be ="<%=countries(counter,2) %>"


Also you need to set the value in the array:


countries(0,0) = "america"
countries(0,1) = "russia"
countries(0,2) = 5
 
countries(1,0) = "china"
countries(1,1) = "japan"
countries(1,2) = 6
 
 
countries(2,0) = "india"
countries(2,1) = "pak"
countries(2,2) = 7

hi, i ve 2 buttons on that table below .. there was action on clicking on those buttons when i had three rows ... but now i dont find any  kind of action  happpening on clicking that button..
 
 <tr><td>&nbsp;</td>
                     <td><input type="button" name="butt_grp_add" value="Remove" onclick="remgrp(document.frmgrp_<%=cnt%>)"/>  </td>
                     <td>&nbsp;</td>
                     <td><input type="button" name="butt_grp_rem" value="Show" onclick="addgrp(document.frmgrp_<%=cnt%>)"/> <a href="javascript:hidediv(<%=cnt%>)">Close</a></td>
                   </tr>
   

<table>
 
<%
 
dim countries(2,2)
 
countries(0,0) = "america"
countries(0,1) = "russia"
countries(0,2) = 5
 
countries(1,0) = "china"
countries(1,1) = "japan"
countries(1,2) = 6
 
 
countries(2,0) = "india"
countries(2,1) = "pak"
countries(2,2) = 7
 
 
 
For counter = 0 to ubound(countries)
 
%>
 
    <tr>
    <td><input type="checkbox" value="<%=countries(counter,2) %>" name="Chk" /></td>
    <td><%=countries(counter,0) %></td>
    <td><input type="checkbox" value="<%=countries(counter,2) %>" name="Chk" /></td>
    <td><%=countries(counter,1) %></td>
  </tr>
 
 
<%
next
%><tr><td>&nbsp;</td>
                    <td><input type="button" name="butt_grp_add" value="Remove" onclick="remgrp(document.frmgrp_<%=cnt%>)"/>  </td>
                    <td>&nbsp;</td>
                    <td><input type="button" name="butt_grp_rem" value="Show" onclick="addgrp(document.frmgrp_<%=cnt%>)"/> <a href="javascript:hidediv(<%=cnt%>)">Close</a></td>
                  </tr>
 
</table>

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thanks....

are the buttons working?

ya....its working......
thanks a lot.....