dbgrid

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Modify DBGrid cell content before it is displayed

I want to modify the content of a particular cell in dbgrid control when the database 开发者_JAVA技巧is loaded. For example, lets say I don\'t want any field of database to be displayed in dbgrid if i[详细]

2023-02-08 10:02 分类：问答
Delphi 5.0 Interbase/FireBird connection problems

I\'m having some problems in visualizing the data on a DBGrid. I\'m using Delphi 5.0 and I have a Interbase 6.0 DB with 50MB size[详细]

2023-01-25 21:09 分类：问答
Delphi - Using DBGrid to select rows from a search

I have searched a database using a query. The results of the search are displayed in a DBGrid component for the user to select开发者_高级运维 the row s/he wishes to proceed with.[详细]

2023-01-17 04:46 分类：问答
Delphi DBGrid Format Display Values

I need to format values in a DBGrid to display in a certain format ex \'#,##0.00\'. Any idea how to do tha开发者_运维知识库t?[详细]

2023-01-13 20:35 分类：问答
How to determine value of DbGrid cell during OnMouseMove event

I have OnMouseMove event, during which I want to find a value of certain cell (not neccesarily the one under the mouse). Basically the question is:[详细]

2023-01-10 12:52 分类：问答
Delphi - Update field in a dbGrid while selection is on another row

I got a dbGrid with X rows. I want to update a field-value in the second row with a timer (for example, show a countdown).[详细]

2023-01-04 21:39 分类：问答
How to get dataset to populate data into dbgrid in Delphi 6?

I have created a DBGrid in Delphi 6 and tied it to a DataSource contained in a DataModule.The Dataset for that source in also located in the same module.In the OnShow event for the form, I activate th[详细]

2023-01-01 14:31 分类：问答
how can i create dbgrid with composite columns?

how can i create dbgrid with comp开发者_如何学Goosite columns, example :dbgrid header |name| first | last |The composition should/has to be done on the dataset (table).[详细]

2022-12-26 20:27 分类：问答
How to refresh dbgrid without close and open dataset in delphi?

I 开发者_运维问答need to refresh dbgrid constantly, in real time. Close and open dataset works fine, but blink the dbgrid. What can I do to avoid this?[详细]

2022-12-21 01:39 分类：问答
"key violation" autoincrement field in ClientDataSet [Delphi]

this is my third question here, so far excellent responses ^^ I\'m having no problems in browsing, editing the data, but insertions...[详细]

2022-12-20 23:00 分类：问答