Hello,
I have been trying the DataSet in VS2005, to see if it will simply some
basic data access. So far it seems very useful, but I have run into a
problem when trying to use a parameter for containstable (free text
searching).
If I enter a parameter in the containstable clause of a query...
containstable(TaxTips, TipTitle, 'isabout (@kwords)')
....then VS doesn't recognise it as a parameter, and marks the data
method as not taking any parameters.
I tried hacking the code of the .xsd file, but that didn't work, and is
also very flaky as VS will overwrite my changes as soon as I do anything
in the dataset designer.
So, anyone any ideas? I like the DataSet, but I need to be able to use
it with containstable. Can this be done?
--
Alan Silver
(anything added below this line is nothing to do with me) 2 1697
your parameter is wrapped with single quotes so it is treated as a
literal
change to
containstable(TaxTips, TipTitle, @kwords)
then set the value of @kwords to 'isabout ' + somevalue
where somevalue is a literal value
Alan Silver wrote:
Hello,
I have been trying the DataSet in VS2005, to see if it will simply some
basic data access. So far it seems very useful, but I have run into a
problem when trying to use a parameter for containstable (free text
searching).
If I enter a parameter in the containstable clause of a query...
containstable(TaxTips, TipTitle, 'isabout (@kwords)')
...then VS doesn't recognise it as a parameter, and marks the data
method as not taking any parameters.
I tried hacking the code of the .xsd file, but that didn't work, and is
also very flaky as VS will overwrite my changes as soon as I do anything
in the dataset designer.
So, anyone any ideas? I like the DataSet, but I need to be able to use
it with containstable. Can this be done?
--
Alan Silver
(anything added below this line is nothing to do with me)
In article <11**********************@b28g2000cwb.googlegroups .com>, ne**********@gmail.com writes
>your parameter is wrapped with single quotes so it is treated as a literal
change to
containstable(TaxTips, TipTitle, @kwords)
then set the value of @kwords to 'isabout ' + somevalue
where somevalue is a literal value
Thanks, I tried that after I posted, and couldn't get it to work. I
realised afterwards that the problem wasn't with the DataSet at all, it
was with a radiobutton value that I was checking. I was getting the
"wrong" results, not because the containstable wasn't working, but
because the wrong code was being called!!
Thanks for the help
>Alan Silver wrote:
>Hello,
I have been trying the DataSet in VS2005, to see if it will simply some basic data access. So far it seems very useful, but I have run into a problem when trying to use a parameter for containstable (free text searching).
If I enter a parameter in the containstable clause of a query...
containstable(TaxTips, TipTitle, 'isabout (@kwords)')
...then VS doesn't recognise it as a parameter, and marks the data method as not taking any parameters.
I tried hacking the code of the .xsd file, but that didn't work, and is also very flaky as VS will overwrite my changes as soon as I do anything in the dataset designer.
So, anyone any ideas? I like the DataSet, but I need to be able to use it with containstable. Can this be done?
-- Alan Silver (anything added below this line is nothing to do with me)
--
Alan Silver
(anything added below this line is nothing to do with me) This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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