how to make field filtering in vb?
140075
i'm assuming you're referring to the textbox control and you want to, for example, limit only numeric data to be entered into your field. to do this you can use the keypress event for that textbox control and check the char pressed if it is in your list of valid characters allowed in the textbox control. if invalid, you return a null (0) so that the character does not get added to the field.\n\nhope this helps...
966661
check out http://www.pscode.com for examples.  You would need to use ADO.NET in addition to VB.NET in order to obtain the required data.
999231
use the Macro Recorder to code the procedure you want...then you can convert it to VBA (Visual BASIC for Applications) and edit it.
567687
u can use the SELECT command\n\nSELECT fname, lastname FROM biodata\n\nbiodata is the table name and fname and lastname are the fields u want 2 be displayed
76070
Actually when you're in Excel you can add a Visual Basic line that makes a SQL query that selects one random name. I don't know the particulars, but I know it's really really easy and it's literally one line of code or two.\nYou could also have two excel files, and one of them acts as a "filter" of sorts, by bringing "external data" from the second one and filtering with the SQL statement.
1333
Sorry in advance if Yahoo eats my indentation, but I think you are looking for something like this (tested under Access 2000):\n\n\nPublic Sub FiddlingWithQueryObjectsViaVBA()\n\n    Dim dbs As DAO.Database\n    Set dbs = CurrentDb\n    Dim qrydef As QueryDef\n    \n    Dim sSQLstring As String\n    Dim sQueryNames As String\n    \n    For Each qrydef In dbs.QueryDefs    ' iterate through all the Access query objects\n    \n        sSQLstring = UCase$(qrydef.SQL) ' Get the SQL for the current query\n        \n        If InStr(sSQLstring, "SOMETHING_I_AM_LOOKING_FOR") > 0 Then   ' I found what I'm looking for?\n        \n            sSQLstring = Replace$(sSQLstring, "SOMETHING_I_AM_LOOKING_FOR", "REPLACEMENT_TEXT") ' replace the text\n            qrydef.SQL = sSQLstring     ' update the query object with the new SQL\n        \n            sQueryNames = sQueryNames & qrydef.Name & vbCrLf    ' Maybe make a list of queries modified?\n        End If\n    \n    Next\n    \n    MsgBox "Modified the following queries:" & vbCrLf & sQueryNames\n    \nEnd Sub
14375
You should use the Friend keyword in VB.NET
183998
Hello,\n\nI am not sure if you are exactly looking for lines..if not then if you are looking it only as a space to enter data, the use form fields. From the Form Field menu, click on Text Form field. Make the Document as protected. Now peopwle will be able to type in only in the give field.\n\nLife is easier\n\nThanks\nKaushik
637161
You need to be more specific in a lot of different ways. However, if you mean you are using VBScript, and you want to ignore certain files based on their names or a part of thier names, you can do this:\n\n  Dim objFSO\n  Set objFSO = CreateObject("Scripting.FileSystemObject")\n\n  Dim objFolder\n  Set objFolder = objFSO.GetFolder("C:&#92;FooBar&#92;Blah&#92;")\n\n  Dim objFile\n  For Each objFile in objFolder.Files\n     If Not InStr(objFile.Name, ".doc") Then\n          Console.Write(objFile.Name & vbCrLf)\n     End If\n  Next
724776
Let's suppose that the fields in which the user will imput the components codes are B8:B12 and we don't want to have the same component twice in those cells. For this constraint we will use data validation feature, as follows: select the cell B8 an go to menu'data>validation...'. Select 'custom' into allow drop-down and type the following formula:  =NOT(COUNTIF($B$8:$B$12,B8)=2). Go to error alert tab and type whatever error you want to appear in the messagebox then hit ok. To apply the same behaviour to the cells b9 through b12 just copy the cell b8 and paste it over them.Note that if the cells are updated by a macro(not by directly typing into those cells), then the restriction will not apply. Also a copy/paste over those cells will delete the validation rule
572733
Please check out this site it gives averything you want on VBA.\n\nwww.functionx.com
242994
If you mean IE, and things you typed in Yahoo! (or other) search engine fields...\n\nTools>Internet Options>Content>Auto Complete>Clear Forms button. You can also delete individual entries by highlighting them in the list in question and pressing the delete key.
887481
Create a query with all of the fields you want in the report\n\nIn the criteria area under the department field put this\n\nLike [Enter Department Name] and between #[Enter Start Date]# and #[Enter End Date]#\n\nThen create a report based on the query and it will give you a repot that only includes the department you asked for
120283
You need to define a subroutine which will run when the user 'exits' the first field:\n\nPrivate Sub Field1_Exit(Cancel As Integer)\nField2.Value = Field1.Value\nEnd Sub\n\nYou might have to experiment a little to get this to do exactly what you want.  You may have to use "Field1.Text" instead of "Field1.Value".  You can also catch the "Change" event and get the two fields to track keystroke by keystroke.\n\nAn alternative to catching the "Exit" event is to catch the "LostFocus" event.
234455
Try PlanetSourceCode:\n\nhttp://www.planetsourcecode.com/vb/default.asp?lngWId=4
172305
Filtering means that you can't see the all of the records but those what are match some criteria(s). This way you have better outline about records.
687165
First create the table with the data, then go to the query tab and select the wizard query, it will walk you through the steps to creat one. \nOnce you have your query set up, you can sort and filter as you wish.