Brad,

Couldn't he use a WHILE block to roll through the table and generate the
JavaScript?  Something like:

%WHILE (loopCounter <= $(rws))
  @DTW_TB_GETV(texttable,loopCounter,"1",variable)
  textarr[$(loopCounter)] =  $(variable);
  @DTW_ADD(loopCounter,"1",loopCounter)
%}

Or maybe that's exactly what you meant.

If the table's created by an SQL function, you could also probably do it in
a ROW block.  I don't know which performs better.

Mike Eovino
E-commerce and Customer Development Manager
Estes Express Lines
http://www.estes-express.com

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>>Not sure this will work.  It looks like you're trying to mix client side
>>(JavaScript) and server site (Net.Data).

>>You will most likely have to fill the array in one by one..

>>field[1]="data1";
>>field[2]="data2";
....

>>This should be doable with Net.Data and the Rows functions.  But mixint
>>Net.Data calls inside of Javascript won't work.

>>Brad

> -----Original Message-----
> From: Mark Walter [mailto:mwalter@netrax.net]
> Sent: Monday, January 29, 2001 12:41 PM
> To: List Midrange (E-mail)
> Subject: Net.Data and javascript
>
>
> Here's one for you Net.Data gurus,
>
> I'm trying to load the contents of a Net.Data Table into a javascript
> array. If I run the script, I am using a net.data variable
> derived from the
> DTW_TB_ROWS function to control the Javascript loop, If I
> view the source,
> I can see the variables value in the FOR statement. I am using the
> DTW_TB_GETV function to retrieve the value of the row. Again
> if I view the
> source, I am seeing the value of the first row in the
> assignment statement,
> however it looks like there is only one iteration.
>
> Here is the output of the Net.Data Macro:
>
> %html(testjscr) {
>     @qrytext(texttable)
>     @DTW_TB_ROWS(texttable,rws)
>
> <html>
> <head><title>Text Test</title><head>
> <body>
> <h1> Here is your Scrolling Text.</h1>
> <center>
>
>       <script language="javascript">
>       textarr = new array()
>       var i = 0
>       for(i=1;i==$(rws);i++)   {    <---- The value of $(rws)
> is = to the
> number of rows in the table
>        @DTW_TB_GETV(texttable,x,"1",variable)
>        @DTW_ADD(x,"1",x);
>        textarr[i] =  $(variable);  <--- The value of
> $(variable) is = to
> the text in the first row.
>       }
>
>       for(i=1;i==$(rws);i++)
>        document.write(textarr[i] + "<br>");
>       </script>
>
> </center>
> </body>
> </html>
> %}
>
> This is the Generated HTML Source:
>
> <html>
> <head><title>Text Test</title><head>
> <body>
> <h1> Here is your Scrolling Text.</h1>
> <center>
>
>       <script language="javascript">
>       textarr = new array()
>       var i = 0
>       for(i=1;i==3;i++)
>        ;
>        ;
>        textarr[i] =  THIS IS TEXT RECORD 1;
>
>       for(i=1;i==3;i++)
>        document.write(textarr[i] + "<br>");
>
>       </script>
>
> </center>
> </body>
> </html>
>
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