search for: val12

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2004 May 24
1
RMySQL problem
...several rows at once to insert a complete data.frame into a table. I've tryied to use "paste" to build the sql string but It works "by column" and I need it "by row" ... The sql systax should be something like: INSERT INTO TABLEA(COL1, COL2, COL3) VALUES (VAL11, VAL12, VAL13), (VAL21, VAL22, VAL23), ... (VALN1, VALN2, VALN3); and I have a data.frame with 3 columns corresponding to that table columns. How can I do this ? Thanks EJ
2004 May 25
0
RMySQL problem - SOLVED
...olumn" and I > >>>>> need it "by row" ... > >>>>> > >>>>> The sql systax should be something like: > >>>>> > >>>>> INSERT INTO TABLEA(COL1, COL2, COL3) VALUES > >>>>> (VAL11, VAL12, VAL13), > >>>>> (VAL21, VAL22, VAL23), > >>>>> ... > >>>>> (VALN1, VALN2, VALN3); > >>>>> > >>>>> and I have a data.frame with 3 columns corresponding to that table > >>>>> columns. > &g...
2006 Aug 14
4
Updating a table with Ajax
I''ve been banging my head against the wall trying to update a table (add/delete rows) using Ajax. It seems simple enough but just doesn''t work for me. I can get it to work using DIVs instead of a table, but doing the layout with DIVs is much more cumbersome and I know it works for others with a table (though I haven''t been able to find an exact example code anywhere).