The Zepol's Journal

random ramblings of a technologist about this adventure called life

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Posts tagged .NET

How to accept percent in a datagridview

I set up my datagridview in my winforms application with fancy formatting, C2 for currencies, N2 for numbers and P4 for percent. The funny thing is that the currencies and numbers are accepted round-trip without raising any data-errors. Entering percentages is another matter as it raises the FormatException whenever a number is entered in a [...]

ADO.NET DataSet Appends and Merges

I was working with retrieving XML data from a webservice. Unfortunately, the webservice was limiting the number of rows that could be retrieved per call. To work around this, I made use of ADO.NET datasets – converting the chunk of XML retrieved per call into a “current” dataset and merging that with a “master” dataset. [...]

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