I've corrected my email address. Sorry about that.
Cleaned up code and removed references to set rows. I also added another text box
outside
of the repeated to make sure data I keyed stayed on the page.
Results with display(false) = keyed data in repeated and in test text box. Page
reloaded with
all fields blank.
Results with load("page",false) = keyed data in repeated and in test box. Page
reloaded with
garbage in repeated but data in test text box remained.
Curt Springer <[EMAIL PROTECTED]> wrote:
>Let's try for a baseline first. Can you simply redisplay the rows that >were sent
>back, before taking on trying to add empty rows:
>
>1. This shouldn't make any difference, but best to simplify and eliminate
>noise:
> It's not necessary to get a reference to the page in order to execute
>display().
>
> You could replace the last 2 lines of the button web event (before
>'return') with just:
> display(false);
>
>2. Comment out 'setCurrNumRows' and 'setMaxDisplayRows'
>
>BTW, if you are posting this via a newsreader, check your configuration. I
>got your post through the email list, and the reply-to had a dash (-) in
>"frito-lay".
>
>-- Curt
>
>
>At 11:15 AM 7/29/99 -0700, David Stanwick wrote:
>
>>I have a repeated with 4 text boxes and initially defined with 5 rows. I
>>also have a
>>"Custom" button that does the following:
>> public int btAddLines_onWebEvent(CSpWebEvent event)
>> {
>> CSpCommonRepeated rList = getCommonRepeated("*Repeated1");
>>
>> int newMaxRows = rList.getMaxDisplayRows() + iAddLines;
>>
>> String sCurrGrandTotal =
>> getDisplayFieldValue("tbGrandTotal").toString();
>>
>> CSpider.putUserSessionObject("usMaxRows",new
>> CSpInteger(newMaxRows));
>> CSpider.putUserSessionObject("usGrandTotal",new
>> CSpString(sCurrGrandTotal));
>>
>>// int command = load("pgCreateInventoryTotalNoPrefill",false);
>> CSpPage reloadPage =
>> CSpider.getPage("pgCreateInventoryTotalNoPrefill");
>> int command = reloadPage.display(false);
>>
>> return(PROCEED);
>> }
>>
>>I also have the following defined to set the max rows in the pages
>>onDisplayEvent:
>> public int this_onBeforeDisplayEvent(CSpDisplayEvent event)
>> {
>> int iCurrMaxRows = 5;
>>
>> CSpCommonRepeated rList = getCommonRepeated("*Repeated1");
>>
>> try
>> {
>> iCurrMaxRows =
>> CSpider.getUserSessionObject("usMaxRows").intValue();
>> }
>> catch (NullPointerException ex)
>> {
>> }
>>
>> rList.setCurrNumOfRows(iCurrMaxRows);
>> rList.setMaxDisplayRows(iCurrMaxRows);
>>
>> return (PROCEED);
>> }
>>
>>The page redisplays with the new row count but the previously entered data
>>is gone.
>>I hope this helps.
>>
>>
>>Curt Springer <[EMAIL PROTECTED]> wrote:
>> >OK, now give us code snippets or otherwise tell us how you are getting
>> the >extra rows to display. Normally display(false) will preserve the user
>> >input, even with the 'repeated' construct.
>> >
>> >-- Curt Springer, Team ND
>> >
>> >At 08:49 AM 7/29/99 -0700, David Stanwick wrote:
>> >
>> >>I tried the display(false) and that got rid of the garbage. I'm still
>> >>losing the user input
>> >>though. One note: I mistakenly posted this to ND3. I'm actually running
>> >>ND4. My
>> >>mistake.
>> >>DS
>> >>
>> >>Curt Springer <[EMAIL PROTECTED]> wrote:
>> >> >You want to call display(false), not load(false).>
>> >> >I presume you already have some way of knowing how many lines you started
>> >> >with. You will probably need to add some onbeforerowdisplayevent
>> >> >processing to blank out the new rows.
>> >> >
>> >> >-- Curt Springer, Team ND
>> >> >
>> >> >
>> >> >At 07:34 AM 7/29/99 -0700, David Stanwick wrote:
>> >> >
>> >> >>I have a repeated on a page that I use for user input. I've defined a
>> >> >>button that allows
>> >> >>the user to generate additional blank lines in the repeated for more
>> input.
>> >> >>
>> >> >>Within the button code, I call load("page",false) which I understand
>> loads
>> >> >>the page without
>> >> >>refreshing the values.
>> >> >>
>> >> >>When the page is reloaded, all of the repeated fields have garbage in
>> >> >>them. I want to
>> >> >>preserve what the user entered before pushing the button. The only
>> >> >>workaround I've
>> >> >>come up with is to save the values entered into a vector, store that
>> as a
>> >> >>user session
>> >> >>object, and then reload the repeated when the page is redisplayed
>> but this
>> >> >>seems to
>> >> >>be a lot of work to keep the data.
>> >> >>
>> >> >>Any ideas?
>> >> >>_____________________________________________________________________
>> ____
>> >> >>
>> >> >>For help in using, subscribing, and unsubscribing to the discussion
>> >> >>forums, please go to:
>> http://www.netdynamics.com/support/visitdevfor.html
>> >> >>
>> >> >>For dire need help, email: [EMAIL PROTECTED]
>> >> >
>> >>
>> >>_________________________________________________________________________
>> >>
>> >>For help in using, subscribing, and unsubscribing to the discussion
>> >>forums, please go to: http://www.netdynamics.com/support/visitdevfor.html
>> >>
>> >>For dire need help, email: [EMAIL PROTECTED]
>> >
>>
>>_________________________________________________________________________
>>
>>For help in using, subscribing, and unsubscribing to the discussion
>>forums, please go to: http://www.netdynamics.com/support/visitdevfor.html
>>
>>For dire need help, email: [EMAIL PROTECTED]
>
_________________________________________________________________________
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