|
midrange.com
JavaScript doesn't run until the client gets it. Something like %WHILE
{ } would be more appropriate. Don't know if there is a %FOR or
similar.
Mark Walter wrote:
>
> 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>
+---
| This is the Midrange System Mailing List!
| To submit a new message, send your mail to MIDRANGE-L@midrange.com.
| To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com.
| To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com.
| Questions should be directed to the list owner/operator: david@midrange.com
+---
As an Amazon Associate we earn from qualifying purchases.
This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].
Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.
