Posted on: 2/20/2015 3:58:45 AM | Views : 520

I have one table which retrieves data from one page.I have created one gridview and one formview.Gridview contains an option of delete and select.When I select a particular ID it gets opened in formview on the same page.formview has options of edit delete and new.If I click Edit option,the formview changes to edit mode.When I change the values while in edit mode and then click update option ,the changed values does not gets updated. Also If I click on select option of any of the record it shows me data of the very first record on every other record's click. eg. if i click first record it shows data of first record and even if i click fourth record it shows data of first record only and same for all.
At the same time delete option works fine.It deletes the data perfectly.Also Insert option shows error ::String was not recognized as  a valid DateTime
What is the possible error and solution for the same.please suggest ASAP
regards

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