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table problem 2

Posted on 2000-04-14
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Last Modified: 2010-04-04
i want to use edit1.text in table.filter
i try:
table1.filter:='name ='+edit1.text;

what's wrong this :)

janozzy
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Question by:janozzy
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4 Comments
 

Expert Comment

by:SuperSy
ID: 2717079
Nothing!  

If you are saying that the filter is not working, that is a different issue.  Even though there is nothing wrong with

table1.filter := 'name = ' + edit1.text;

the filter will not work unless you set TDataset.filtered to True.  

In any case, tell what's wrong and how.  =)

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Author Comment

by:janozzy
ID: 2717131
filtered is set to true

i write quake in edit1.text
then comes error FIELD QUAKE NOT FOUND

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Accepted Solution

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SuperSy earned 200 total points
ID: 2717164
I think you have to put the text in single quotes. (name = 'quake' instead of name = quake)
Right now your program is testing for equality of field 'name' and field 'quake', and of course the second one will not be found.  

Try this:
Table1.Filter := 'Name = ''' + Edit1.Text + '''';
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Author Comment

by:janozzy
ID: 2717180
thank supersy
now filter works:)
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