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Although just binding the Grid View with some dynamically changing datatsource is a simple and straight job which does not need templated Grid View, it cannot facilitate us with the aforementioned operations. Text = Field Name; private void On Data Binding(object sender, Event Args e) Hi i use datatable to bind datagridview first time code run smoothly.

To make the Grid View simultaneously an operational one, we need to template it dynamically which also requires dynamically generated queries for corresponding operations according to the Grid View's data source. Hi, I have followed your codes, but once I click on the Edit button, event on Row Edit of gridview doesn't fire at all. when i update one row then only updated rows display in gridview, at the same time datatable have all rows present what is problem pls give me soln on [email protected],given that you made an amazing work im having problem updating a record with boolean value. However i had to fit the code to work with Odbc should i change the values for true/false?

New Valuesの確認方法正しかったでしょうか? 200文字は辛い すみません。前の質問で私も勘違いしていました。 [引用] Old Values Parameter Format String プロパティを "old_" に設定すると、元の値のパラメータの名前はフィールド名に "@old_" というプリフィックスが付けられた名前に解決されます。[/引用] 前半の条件をよく読んでいませんでした。Old Values Parameter Format String のデフォルトは "" のようなので、old_~ と書いても駄目ですね。 ともあれ、今回は主キーを更新したいわけではないので、更新前後で申請NOと申請明細Noの値は同じはずです。 難しく考えず Update Command="UPDATE 販売奨励金トラン SET コメント = @コメント WHERE (申請NO = @申請No) AND (申請明細NO = @申請明細No)" でいいような気がしますけど、これでは駄目なんでしょうか? 上手くいかないなら、Row Updating イベントで、e.

I have used the Dropdownlist control as it is the most common editor selected by any user/developer. Print すれば全部出せます。これでおそらく原因がわかるのではないでしょうか? For Each entry As Dictionary Entry In e. New Values に何が入ってくるかを補足してもらえますか? ※補足を受けて んー…名前を決め打ちじゃなくて全部出して欲しかったです。 例えばこんな感じで Debug. C1Grid View End Row Updated Event Args e) Run the above code and you will get the dropdown list showing Supplier names in the Supplier ID column.In the template field I will Place a label or some controls, So that it’s very easy to access those controls in the code behind by using Find Control method. Item Template is the content to display for the items in the Template Field.

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