Hi,
I don't know how I can search in a dataset. I can trace the table by DataRow
and foreach loop. but you may know a better way. I have a datagrid and a
textbox. when user type a string in textbox, I need to search in datagird
and change the current record to the found record.
thanks 8 3463
You really want to search a particular column in your table, right. use
DataTable Search method, this allows you to pass a filter.
Sometimes it is good to read MSDN.
Good Luck.
"Mojtaba Faridzad" <mf*******@hotmail.com> wrote in message
news:u6**************@tk2msftngp13.phx.gbl... Hi,
I don't know how I can search in a dataset. I can trace the table by
DataRow and foreach loop. but you may know a better way. I have a datagrid and a textbox. when user type a string in textbox, I need to search in datagird and change the current record to the found record.
thanks
You can convert your dataset into XML and then use XQuery to search
through the xml. I'm not sure that it is actually faster though
because if you are doing frequent Selects from the database instead of
just "caching" the result into the memory, then its definately not
fast.
Sushant
"Mojtaba Faridzad" <mf*******@hotmail.com> wrote in message news:<u6**************@tk2msftngp13.phx.gbl>... Hi,
I don't know how I can search in a dataset. I can trace the table by DataRow and foreach loop. but you may know a better way. I have a datagrid and a textbox. when user type a string in textbox, I need to search in datagird and change the current record to the found record.
thanks
Hi there,
I looked into MSDN and I found "DefaultView" and "Compare" which help to do
a search in DataTable. but I am looking for something else. I don't want to
filterize my DataTable. I want to keep the same table just change the
current record. I used to work with Foxpro and in that language we had
"seek" or "locate" command which helped me to find a record in a table. do
we have a method like them in DataTable?
thanks again
"Lord2702" <Lo******@MSN.com> wrote in message
news:ON**************@tk2msftngp13.phx.gbl... You really want to search a particular column in your table, right. use DataTable Search method, this allows you to pass a filter. Sometimes it is good to read MSDN.
Good Luck.
"Mojtaba Faridzad" <mf*******@hotmail.com> wrote in message news:u6**************@tk2msftngp13.phx.gbl... Hi,
I don't know how I can search in a dataset. I can trace the table by DataRow and foreach loop. but you may know a better way. I have a datagrid and a textbox. when user type a string in textbox, I need to search in datagird and change the current record to the found record.
thanks
Hi there,
I looked into MSDN and I found "DefaultView" and "Compare" which help to do
a search in DataTable. but I am looking for something else. I don't want to
filterize my DataTable. I want to keep the same table just change the
current record. I used to work with Foxpro and in that language we had
"seek" or "locate" command which helped me to find a record in a table. do
we have a method like them in DataTable?
thanks again
"Lord2702" <Lo******@MSN.com> wrote in message
news:ON**************@tk2msftngp13.phx.gbl... You really want to search a particular column in your table, right. use DataTable Search method, this allows you to pass a filter. Sometimes it is good to read MSDN.
Good Luck.
"Mojtaba Faridzad" <mf*******@hotmail.com> wrote in message news:u6**************@tk2msftngp13.phx.gbl... Hi,
I don't know how I can search in a dataset. I can trace the table by DataRow and foreach loop. but you may know a better way. I have a datagrid and a textbox. when user type a string in textbox, I need to search in datagird and change the current record to the found record.
thanks
Maybe DataTable.LoadDataRow will work for you.
sandman
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Maybe DataTable.LoadDataRow will work for you.
sandman
*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
thanks Sandman. I checked LoadDataRow method. this method searchs for a row,
if not found, adds it. I don't want to add a new row. I'd like to do a
search base on a column.
"sandman" <an*******@devdex.com> wrote in message
news:uC**************@TK2MSFTNGP09.phx.gbl... Maybe DataTable.LoadDataRow will work for you.
sandman
*** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it!
thanks Sandman. I checked LoadDataRow method. this method searchs for a row,
if not found, adds it. I don't want to add a new row. I'd like to do a
search base on a column.
"sandman" <an*******@devdex.com> wrote in message
news:uC**************@TK2MSFTNGP09.phx.gbl... Maybe DataTable.LoadDataRow will work for you.
sandman
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