Search Option in Drop Down List

Ruthwik JD

How to use Search option(Country,state,City) in Drop Down List in c# Windows Forms in Data grid view .

8 Replies

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dinesh kumar11y ago
Accepted answer
I Have attached a sample in which you will be able filter the ID column based on the combo box selection.

Hope this might help you.

If this helps you kindly please UpVote it.

Regards
DK
Ruthwik JD11y ago
Thank U....
Ruthwik JD11y ago
Please can anyone send the source code of my above Question.
dinesh kumar11y ago
If you have binded CollectionView Source then you can filter with the Filter event from the CViewSource else if it's a Collection (List , Observable) then you can rely on converting the Source as Ienumerable | Iqueryable then filter or sort the records , and refresh the datagrid.

All the process can be done on SelectionItemChanged of the Drop down list.

Please kindly UPVote if this helps you.
Regards,
DK
Khargesh Rajput11y ago
on each
dropdown for
country,state and city. on selected index change event
filter datagridview records with condtion for country,state and city.
Ruthwik JD11y ago
Yes,I want to filter the data grid view by country,state and city.
Santhakumar Munuswamy11y ago
Hi

Refer this below link
http://answer.techwikihow.com/372941/state-county-city-cascading-comboboxcolumns-datagridview.html
dinesh kumar11y ago
Your requirement seems to be unclear , do you wanna filter the data grid view by (Country, state.. ) or Do you want a drop down list selected item => to delegate a filtering in Datagrid.