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GeneralRe: Data in GridView is not being displayed correctly PinmemberMember 970415330-Dec-12 1:16 
GeneralRe: Data in GridView is not being displayed correctly Pinmemberjibesh30-Dec-12 1:20 
GeneralRe: Data in GridView is not being displayed correctly PinmemberMember 970415330-Dec-12 1:23 
GeneralHow can i Develop intelligent character recognition (icr) using C3 windows application PinmemberRameshkannabravo29-Dec-12 8:24 
GeneralRe: How can i Develop intelligent character recognition (icr) using C3 windows application PinmemberPIEBALDconsult29-Dec-12 10:46 
GeneralRe: How can i Develop intelligent character recognition (icr) using C3 windows application PinmvpRichard MacCutchan29-Dec-12 21:30 
QuestionFill Combobox with Large amount of Data PinmemberMohamed Nabawy29-Dec-12 3:17 
AnswerRe: Fill Combobox with Large amount of Data PinmemberEddy Vluggen29-Dec-12 3:36 
Mohamed Nabawy wrote:
have more than 55000 Customer and i wanna Fill Combobox with this customers

WTF | :WTF:
 
That's a little bit "too much" to be useful as a dropdown-list. I strongly recommend a popup with a datagridview.
 
Mohamed Nabawy wrote:
. there is any way

to load form quickly and to enter Combobox quickly

Databinding is usually a bit slower than slamming the items in there manually.
 
Mohamed Nabawy wrote:
i use background worker but this hang my form and my app is run slowly can i use threading and how

i want solutin plz

Threading doesn't make it quicker. You'd load the list async from the DB, but databinding still has to be done on the mainthread. Binding 55000 items to a ComboBox, just to let the user select one, is a bit overkill. Things would really speed up if you convert it to a readonly textbox with a "set"-button. Open a new form (modal), and then load those 55k items. In a virtualized datagridview, if performance is an issue.
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GeneralRe: Fill Combobox with Large amount of Data PinmemberMohamed Nabawy29-Dec-12 23:53 
AnswerRe: Fill Combobox with Large amount of Data PinmvpOriginalGriff29-Dec-12 4:08 
GeneralRe: Fill Combobox with Large amount of Data PinmemberMohamed Nabawy29-Dec-12 23:56 
AnswerRe: Fill Combobox with Large amount of Data PinmemberSledgeHammer0129-Dec-12 8:02 
GeneralRe: Fill Combobox with Large amount of Data PinmemberMohamed Nabawy29-Dec-12 23:56 
QuestionAuthentication using HTTPWebRequest Pinmemberlogicon29-Dec-12 1:14 
AnswerRe: Authentication using HTTPWebRequest PinmemberSledgeHammer0129-Dec-12 9:31 
QuestionSave and Retrieve Image Pinmembernirmalgopalakrishnan28-Dec-12 22:02 
AnswerRe: Save and Retrieve Image PinmvpRichard MacCutchan28-Dec-12 23:18 
GeneralRe: Save and Retrieve Image Pinmembernirmalgopalakrishnan29-Dec-12 5:15 
GeneralRe: Save and Retrieve Image PinmvpRichard MacCutchan29-Dec-12 5:57 
GeneralRe: Save and Retrieve Image Pinmembernirmalgopalakrishnan29-Dec-12 6:07 
GeneralRe: Save and Retrieve Image PinmvpRichard MacCutchan29-Dec-12 6:17 
AnswerRe: Save and Retrieve Image Pinmembernirmalgopalakrishnan29-Dec-12 19:14 
GeneralRe: Save and Retrieve Image PinmvpRichard MacCutchan29-Dec-12 21:22 
GeneralRe: Save and Retrieve Image Pinmembernirmalgopalakrishnan30-Dec-12 19:57 
GeneralRe: Save and Retrieve Image PinmvpRichard MacCutchan30-Dec-12 22:19 

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