Robby
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Everything posted by Robby
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You can loop through the array and build a datatable or dataview which can then be bound to the datagrid. There are many examples around here for building datatables and dataviews, I'll try and find one.
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I don't get why you're using a Delete statement as well as adding a Command.Parameter. Executing the Delete should surfice.
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Is 'temp' your table? What does your code look like preceeding the Fill method? Once the Fill works you can do something like this... dim dv as dataview dv= myDataSet.tables(0).defaultview dv.rowfilter = "someField = " someVar
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Have you coded in an object oriented style?
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You can put all the data into a dataset/dataview then filter the dataview.
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As far as I know you can't do that in a safe manner.
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The BoundColumn has a property called DataFormatString, you can set it to something like this ... {0:g} More details here http://ms-help://MS.VSCC/MS.MSDNVS/cpguide/html/cpcondatetimeformatstrings.htm
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You can create a class to handle all the database stuff and then create an instance of that class or inherit it.
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No.
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try this out from JDT http://www.visualbasicforum.com/showthread.php?threadid=12689&highlight=spellcheck you will need to remove the old html tags in order to see his code.
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Is this so you can query the report? If so, then yes you can.
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I'm not sure if this will work... surround the Eval with <pre> tags.
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Since the dataset is 'disconnected', it cannot requery without going back to the source.
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try... SendKeys.Send ("{BS}") [edit]D'oh, I should refresh my pages once in a while [/edit]
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You should make the connection at run-time.
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Rightclick the project folder and Add AspNet as a user in the security tab.
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Just handle both buttons with the same handler
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You can store the dataset in a Session or try this... 'not sure if this will work though. Dim expds as dataset = ctype( grd.datasource,dataset)
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Why or what are you trying to do?
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You can save it to a Database table or a delimited file (comma or tab). Loop through the array saving one item at a time. Once in in a database you can bind it to a datagrid. If you don't want to save it, you can loop through the items building a datatable to again bind it to a datagrid.
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You can try the following, I will prefix the variables so you'll understand the data type which are implied... dim s as string s = "SELECT * FROM " & strTable & " WHERE FieldString1 = '" & strVar1 & "' AND FieldString2 = '" & strVar2 & "' AND FieldNum1 = " & intVar1 & " AND FieldNum2 < " & intVar2 'Notice that string types need to be surrounded by single quotes and numbers do not.
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You can use the Context.Handler without resorting to the session objects.
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The code to perform the spell check is not very complex, it's getting a dictionary that's near impossible.
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Here's a small sample I put together. If you enter anything but 100 into the textbox it will not pass validation. Take notice of the client-side script in the head section, and the parameters of the validator. customvalidator_sample.zip