merge

  1. W

    Resolved Merge Bindingsources to a Master

    Hi, Can anyone be kind enough to assist me with the following situation; I have a weekly data file (.csv) and a historic datafile (.csv) and I wish to merge these together and present this within a datagridview. I have 1 command button which loads the Weekly Data and displays that in...
  2. D

    Question How to insert(merge) new query result to existing datatable using datareader

    What i was trying to do is to generate a list of products with all details added by user into the datagridview but as i am using datatable.load(datareader) it always reset the previous value of the datatable,i also tried datatable.load(datareader,upinsert) but same thing is happening again. If...
  3. S

    Question Splitting Large Files

    Hello, I'm working on trying to split a large file from say 3gb to multiple 500mb files with a .1, .2, .3 etc... extension. My output is one 500mb file and one 28kb file. I can't figure out what I'm missing to continue reading the filestream into the 2nd split file. here is my code so far...
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