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three dynamic list set db value in update page

Thread began 10/17/2011 4:44 am by info316330 | Last modified 11/04/2011 1:50 pm by kdavid379212 | 2246 views | 6 replies |

info316330

three dynamic list set db value in update page

I have an update page with three dynamic list and work fine, but I need set the database stored value for each select:
idsezione: ok

Line 502
idcategorie not work
idsottocategorie not work

there is a way to do this keeping dynamic lists utility?

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Jason ByrnesWebAssist

for each of the child lists, you need to add a Set Selected In List and Populate List from array behavior to the onLoad event of the body tag.


the body tag onLoad event should have these dynamic Dropdowns behaviors applied in this order:

Set Selected in List - Set the selected item for the main parent list
Populate List From Array - Populate the first child list from the array
Set Selected in List - Set the Selected item in the first child list
Populate List From Array - Populate the second child list
Set Selected ion list - Set the selected item in the second child list

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info316330

Hi Jason, I followed your instructions but something wrong because it does not work!Can you help me? I att. the new file. Thanks

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Jason ByrnesWebAssist

with your page open in the browser, go to View -> Source Code.


copy this source code into a new text document and send a copy of that in our reply

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info316330

Att. code view

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Jason ByrnesWebAssist

perhaps i am missing something. When I open your page in the browser, it looks to me as though the correct items are initially selected.


that part seams to be working.

the only part i dont see working is changing the select lists.

for this you need to add the populate list from array behaviors to the onchange event of the parent select list and the first child select list.


if you are still having a problem, please give more information than "it does not work" you need to describe what is happening on your page and what you expect to be happening.

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kdavid379212

Exactly the solution I was looking for. Thanks!!!

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