repost, need help with data null symbol
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hi, I posted this somewhere before, but it is rather important that I get an answer. hope this doesn't violate any rules or anything on posting to repost it. anyways: yeah, I have a datagrid control on a form. How do I do a simple binarysearch on the table so I can select the row that results were found in. thanks. also, is there a way I can make rows invisible so they still exist, but aren't visible? thanks so much. Stephen also, in this datagrid, I'm displaying id3 information about mp3's using a library I found online. it works well, but when I display the information it outputs in the datagrid, I get many of these strange symbols that look like a square. I exporte dthe datagrid as an xml file and found the square to be represented by & # x 0 ; minus the spaces. I can also paste this sequence here without spaces and it will show the odd symbol: � -- modified at 22:24 Thursday 8th September, 2005
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hi, I posted this somewhere before, but it is rather important that I get an answer. hope this doesn't violate any rules or anything on posting to repost it. anyways: yeah, I have a datagrid control on a form. How do I do a simple binarysearch on the table so I can select the row that results were found in. thanks. also, is there a way I can make rows invisible so they still exist, but aren't visible? thanks so much. Stephen also, in this datagrid, I'm displaying id3 information about mp3's using a library I found online. it works well, but when I display the information it outputs in the datagrid, I get many of these strange symbols that look like a square. I exporte dthe datagrid as an xml file and found the square to be represented by & # x 0 ; minus the spaces. I can also paste this sequence here without spaces and it will show the odd symbol: � -- modified at 22:24 Thursday 8th September, 2005
Pyro Joe wrote: yeah, I have a datagrid control on a form. How do I do a simple binarysearch on the table so I can select the row that results were found in You will need a custom search procedure that will loop through the items in the bindingmanager of the datagrid. Each index in the item list of the bindingmanager equals one row in the datagrid. You can select rows in the datagrid using the
Select(rowIndex)method Pyro Joe wrote: also, is there a way I can make rows invisible so they still exist, but aren't visible? thanks so much. Use the dataview component. It's perfectly suitable in the situation. It can hide rows using a rowfilter. Pyro Joe wrote: and found the square to be represented by & # x 0 ; minus the spaces. I can also paste this sequence here without spaces and it will show the odd symbol: � There is something wrong with library you are using or there's something wrong with the interface communicating with the library. Have you asked the creator of the library if this is some kind of bug? Because I think the library is pumping out id3 data that isn't really part of the id3 data. WM.
What about weapons of mass-construction?