Intersoft Community - WebCombo - Filtering WebCombo with MultipleSelectionSettings

Filtering WebCombo with MultipleSelectionSettings

yudi — Thu, 15 Dec 2016 08:12:53 GMT

... I managed to do filtering in the same way as in your example ...

Glad to hear the good news.

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Filtering WebCombo with MultipleSelectionSettings

jamric — Fri, 25 Nov 2016 13:17:41 GMT

Hi,

thank you for your answer. I managed to do filtering in the same way as in your example (with data source control on .aspx file), just I used SqlDataSource.

Best regards,

Jurica

Filtering WebCombo with MultipleSelectionSettings

yudi — Fri, 25 Nov 2016 07:32:30 GMT

I created a sample of WebCombo with following specification:

Multiple selection enabled.
Checkbox element is added to the page. On checkbox click, additional filter is added to the WebCombo by using following snippet code:
```
customersCombo.SetAdditionalFilters("[Country] = 'Germany'");
```

Please find the attached sample and let me know whether this helps or not.

Filtering WebCombo with MultipleSelectionSettings

jamric — Thu, 24 Nov 2016 15:00:47 GMT

Hi,

I have webcombo with option <MultipleSelectionSettings Enabled="true"/> on my aspx page. Webcombo is filled from page code behind as follows: combo.PopulateUnboundData(dt, True) where dt is DataTable object. When I call function SetAdditionalFilters on client side in javascript, I get a blank resultbox in webcombo.

I suspect the problem is in use PopulateUnboundData method, but I do not know other way how to fill webcombo control with option <MultipleSelectionSettings Enabled="true"/>. Webcombo controls without this option I also fill in code behind, but on other way as also: combo.DataSource = dt. When I call same function SetAdditionalFilters on this contol, filtering works well.

When I try fill webcombo with option <MultipleSelectionSettings Enabled="true"/> on this way (combo.DataSource = dt), I get nothing in resultbox of control.

Is there a way that I have webcombo with option <MultipleSelectionSettings Enabled="true"/> and functionality of filtering at the same time?

Best regards,

Jurica