• Subject: RE: Net.Data and javascript
  • From: "Stone, Brad V (TC)" <bvstone@xxxxxxxxxxxxxx>
  • Date: Mon, 29 Jan 2001 13:09:33 -0600

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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