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TDBGrid and Multiselect with Quickreport

Posted on 1997-03-13
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Last Modified: 2013-11-22
I have a TDBGrid with some data fields in it. Then I set the multiselect option to true in order to be able to choose several fields in the grid. And now, I want to tell QuickReport that he has to print a report I've previously created taking the data from the fields i have selected in the grid. How can I do that?
For Example: I have a grid with customers and I select 3 customers and I want my report (that prints the personal information of a customer) to print the information of only those 3 customers I have selected.
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Question by:sime
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5 Comments
 
LVL 2

Expert Comment

by:javiertb
ID: 1334749
You should copy those selected records to another table attached to a datasource so you can switch quickreport to connect this datasource to print them.
Hope this helps.
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Author Comment

by:sime
ID: 1334750
But, how can I know which records I have selected in the grid ?
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Accepted Solution

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javiertb earned 200 total points
ID: 1334751
You can browse the rows checking for selected ones with:

   if DBGrid.SelectedRows.CurrentRowSelected then
        // Some code here. i.e.:copy to your temp. table

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Author Comment

by:sime
ID: 1334752
Hi, I have tried what you told me and it haven't resolved my problem yet. Please write me down what I have to write (source code) to copy one by one the records I have selected in the DBGrid, because with CurrentRowSelected I only get then Current Record and I want them all (I can't find any help about this feature). Thanks very much.
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LVL 2

Expert Comment

by:javiertb
ID: 1334753
- Suppose you have 3 selected records.

 Table.Open;
 Table.First;
 while (not Table.EOF) do
 begin
    if DBGrid.SelectedRows.CurrentRowSelected then
      // copy to your temp table
      // i.e.: TableTemp.Append;
      //       TableTempField1.Value:=Table1Field1.Value;
      //       TableTemp.Post;  
    Table.Next;
 end

You can also use bookmarks to avoid losing previous database pointer.


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