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PODelphi how to save 3 datasources with one save button?
 

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  1. PODelphi how to save 3 datasources with one save button?
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    <p>I got a problem with saving all values from 3 datasources into a SMDBGrid with another datasouce.</p> <p>I got AdressID, ContactpersonID and RelationID.</p> <p>Those all dont match each others.</p> <p>The problem is that my SMDBGrid has another datasource then those 3. I wanna save them with one button.</p> <p>Tried many ways but can't find a good result.</p> <p>this is the code i use right now for my <code>Insert</code> button:</p> <pre><code>procedure TFRelatiebeheer.ToolButton1Click(Sender: TObject); begin DRelatiebeheer.ContactpersonID.Insert; DRelatiebeheer.RelationID.Insert; DRelatiebeheer.AdressID.Insert; end; </code></pre> <p>This is the code i use for my save button right now</p> <pre><code> if (DRelatiebeheer.ContactpersonID.State in dsEditModes) then if not (DRelatiebeheer.ContactpersonID.State in [dsInsert]) then begin KJSMDBGrid1.RefreshData; KJPanel4.Visible := True; end else begin if (DRelatiebeheer.ContactpersonID.State IN dsEditModes) then DRelatiebeheer.ContactpersonID.Post; if (DRelatiebeheer.AdressID.State IN dsEditModes) then DRelatiebeheer.AdressID.Post; end; </code></pre> <p>Hope you have a good sight for what I am doing right now, if not please notify.</p> <p>I got the problem with the datasources that need to be saved on 1 click and then be refreshed in the database and in the Grid. That means that when I insert a Contactperson there needs to be a AdressID and a RelationID coupled with it. After that the grid needs to reload all of the data.</p>
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    1. USbummi
    1. USDaan Kleijngeld
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    1. COIs not the same question http://stackoverflow.com/questions/19837294/delphi-save-all-values-from-different-datasources-with-1-save-button ???
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      1. USAgustin Seifert
    2. CO@AgustinSeifert Yeah that is true but dont know how to fix it right i am new to delphi so i dont know it that good. Hoped for that someone can make it me more easy to try it
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      1. USDaan Kleijngeld
    3. COIt's difficult to answer without knowing what happens/should happen. Is it a problem of the refreshing if the dataset bound to the grid? Just the missing post of RelationID? The inconsistence due to dsEditModes / dsInsert. Are there relations between the datasets which cause the need of a special sequence on posting to get AutoID values needed as reference in an other table, if so is there already a mechanism in before post?
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      1. USbummi
 

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