How To Filter DataGridView
Dec 21, 2011
I have a form with a datagridview bound to a database that has recorded who entered data into via the windows user id.I am trying to filter the datagridview to only display records created by the user that is currently logged in.I can get the windows user name with function getusername() which returns a string.
The field that houses the username is "staff_entering_referral"
I am doing this but the datagridview does not update or change.
bindingsource.filter = "staff_entering_referral = '" & getusername & "'"
[code].....
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Feb 13, 2012
I want to filter a text in all columns in a datagridview. So I use Like % in the filter text. However, I found that the text(strFilter in my code) may contain % sometimes. So it have a syntax error. How can I use filter with like clause when the filter text contains %?
Private Sub PassFilter(ByRef dataTable As DataTable, ByVal strFilter As String)
Try
Dim dataview As DataView = dataTable.DefaultView
[Code].....
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Dec 30, 2009
I have a DGV to filter and i need the outcome of this as a filter string which i can use to filter my BindingSource:
Try
Using connection As New SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=D:ProjectMWMachineWaleMachineWaleDatabaseMW.mdf;Integrated Security=True;User Instance=True")
[Code]...
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Nov 11, 2011
How could I have a datagridview on a form that could be tailored by the user having the options of lower/greater than, equals to/not equals to etc on each column?
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Feb 24, 2012
is there a way to filter my DataGridView?
i have a datagridview with a column name 'Date' and i want to filter it using a datetimepicker.
example: when the value of datetimepicker = "specific date" then the data that will show only in my datagrid is = "specific date".
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Dec 12, 2010
I'm adding textboxes inside a datagridview to use them to filter the data that is displayed in the grid. Each column has a textbox placed in the header. Everything is fine until the grid has the horizontalscroll visible. The texbox move if the scroll isused but they flicker and if the grid has the rowheader visible the textboxes gets over it. Is there any way to avoid the flicker and a workaround with the rowheader. I don't want to have to hide the rowheader but if there is nothing else that can be done.The class is not finish yet:
Imports System
Imports System.Collections.Generic
Imports System.ComponentModel
[code].....
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Apr 6, 2011
I have it so when the form loads I can double click and the row and bring up the form to edit that row. This works. but if I run a filter on it and then double click it doesn't bring up the selected row but the first row of the grid as if I never had a filter on it. I have 1000 rows, I run the search to filter it and find 5 rows. I click on the last row and it brings up the data from row one of the 1000 rows. Always the top row. Does this have something to do with the bindingsource not having the correct index?
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Jan 6, 2012
I am working on Visual Basic 2008 Express with Access 2007 database. I have 3 tables in my database wiz: Pastors, Districts and VillCODES. [code]...
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Jul 11, 2011
I found a code voor color the data in datagridview when the date is older then 90 days.
How do i filter the other datagridview rows?
I only want to see de red rows
Try
For Each NRow In Me.DatumDataGridView.Rows
Dim date1, date2
[Code]....
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Jan 21, 2010
filter using with combobox and display record from datagridview.I stored data in ms-access and display in gridview.i want display record which i select in combo box.
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Jun 22, 2010
Im creating a filter/search for a datagridview in VB. I have a two comboboxes and one textbox. combobox1 selects a field, combobox 2 selects criteria, textbox is for values. After I select my field and criteria and enter in my value, I hit a Go button and run the following code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Me.TblSpeedStudyBindingSource.Filter = "select * from tblSpeedStudy where " & "'"
[Code].....
I get a syntax error: Missing operand after 'tblSpeedStudy' operator.
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Aug 24, 2011
I am trying to search a value in 3 access tables. The one of them is the parent and the other to childs.When I search for the value in th parent table everything runs good. When I search for the value in the childs table it seems that I can not find the value, which in reality exists.My code , AturbCustomer (parent), Contact, SAPCustomer (Childs):
SearchString = "'%" & TextBox1.Text & "%'"
If ComboBox1.Text = "Customer" Then
[code]....
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Dec 4, 2010
I want to add a filter to a datagrid view. What I want to do is add a row in the bottom of the headerwith textboxes in each columnof the grid for use them as filters.
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Jul 12, 2011
I have a datagridview which filters on a boolean field where it's false. If the user clicks on the field, the line disappears immediately I guess because it no longer satisfies the filter. Is there any way to prevent this?
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Sep 16, 2011
I have a datagridview which get filled with an sql query like this;
Dim strQuery As String = "SELECT * FROM tablename"
SQLConn.ConnectionString = ConnectionString
SQLConn.Open()
[Code]....
Now I wanted to add a textbox that works like a filter when someone enters some text in the textbox the ontextchange event add's a LIKE filter for that word on columnname1.
Is something like that possible on the way how I fill my datagridview? On google you'll get some examples only those are with a bounded dataset and that's not working with my datagridview.
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Jun 8, 2011
I have a datagrid view with some data in it. The first column (0) is called 'Date' and contains the dates I want to work with.What I would like is to be able to filter (only display) the data between a date range selected by the user using 'Datetimepicker1' and 'Datetimepicker2'
This is the code I have. its not right of course, but it may help explain what I'm trying to achieve, I wonder if someone could give me a pointer?
[Code]...
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Sep 27, 2010
I have a table Called inventory, one of the columns is a checkbox based column called saved where it stores the checked state as the value 1 on the database. On a related form when i load it i want the datagridview to filter to only show the rows where saved has the value of 1.
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Mar 9, 2012
how to sort my datagridview depending on the value of my datetimepicker. i have used the code below to view my access file into the datagrid
Private Sub showitems()
Dim dt As New DataTable
Dim ds As New DataSet
[Code]....
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Jun 11, 2009
i have datagridview and datasource is dataset. Everything is fine no problem.
It has 3 coloumns, ID, Name, City. ID is PK
Now I have rowfilter on dataset like this
dataset.tables(0).defaultview.rowfilter = "Name Like '" + txtName.text + "%'"
everything is fine till here. it show selected records.
now, i have another text box on form which ask for id and search id in datagrid like this
dim dras datarow = dataset.tables(0).findbyid(cint(txtId.text)
in above case if id found then it will dr with row. which is fine...
the question is how i can find if current row is in list or not because of filter on dataset.table
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Jun 3, 2008
I have a datagridview1 and search textbox1 on my form On form load I need to fill datagridview1
* with absolute path+filename of certain filetypes like *.jpg,png,gif,bmp
* in a specific directory like Application.StartupPath & "Images"
When user types in search textbox1
* datagridview1 contents need to be continuously filtered to match searchstring
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Apr 18, 2008
My problem is once I filter my datagridview I cant seem to be able to update the database. The error I get is Concurrency violation: the Update Command affected 0 of the expected 1 records. Why is it that I cant update after i filter????
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Apr 23, 2012
I want to make my checkboxes to work as a filter for my DataGridView. The checkbox.text is the thing I wanted to use for filtering.My problem is that, when I click on the button with one or more checkboxes checked, my datagridview shows no data. (Of course, before I pushed the button it did).
[Code]...
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May 12, 2012
I have a database with values as shown in the attached image "Image1.jpg". There are multiple other columns not shown on the screenshot (over 30), for the sake of this question we'll say I'm interested in columns called "Col1", "Col2", "Col3" & "Col4".
I was able to get this information automatically filled into a TreeView as shown on attached image "Image2.jpg".
At this point I also want to fill a DataGridView from the same database.
I managed to accomplish this with the following
Private Sub FillDataGrid()
Dim DA As New OleDbDataAdapter
Dim DS As New DataSet
[Code]....
But unfortunately this uses the manual binding of data to the DataGridView, which I'm sorry to say I struggled to "convert" if you like, to using SQL commands and coding to connect a database to DataGridView.
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Jan 22, 2012
I have a ticketing system that reads a MS 2003 MDB. I can easily fill the DataGrid view with all of the items on the data set How ever I need to be able to have agents filter the rows by login(key)
I have a large list
made this way
csrLogin.Add("james", "TomJim")
I select agents on the menu strip and the combo box populates all the names in that collection (combo box displays TomJim in this instance
I have an SQL query made (I think it is correct)
[Code].....
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Nov 27, 2009
I have a CombBox and a data grid view on a form, when the form loads, the data grid view is loaded with data from the database. I want to filter that data with a selection from the combobox (which is loaded with data from another database). The code i have is as follows:
ContactsBindingSource.Filter = "Company Like '%" & Me.cmbSelectCompany.Text & "%'"but when I select an option from the drop down list the DGV gets cleared down as if my selection has no equivilant data in teh DGV.
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Nov 27, 2009
I have a CombBox and a data grid view on a form, when the form loads, the data grid view is loaded with data from the database. I want to filter that data with a selection from the combobox (which is loaded with data from another database). The code i have is as follows: ContactsBindingSource.Filter = "Company Like '%" & Me.cmbSelectCompany.Text & "%'" but when I select an option from the drop down list the DGV gets cleared down as if my selection has no equivilant data in teh DGV.
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Feb 3, 2011
how can I filter my datagrid view by letter..for example: if I write "m" in a textbox, every row begin with "m" appears,then I write "moh",so every row begin wiz it appears...I found a lot of methods related to dataset and binding source...but in fact I don't need such those methods... Just wanna filter it without any relation between database...(because I'm using webservice vb.net+eclipse java+access as database,so my db is related to eclipse not to vb.net)..
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Oct 4, 2011
I'm trying to select a company name from a data bound combo box, then display the relevant record in a data bound datagridview.
I've currently used the Data Sources wizard to set the connection string, create the dataset and dragged the combo box and datagridview onto my form.[code]...
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Jun 4, 2012
I have the following data structure in a data base.
Table File
- File_ID (PK)
- File_Name
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Jun 22, 2010
I am a new one to vb 2005. I dont know how to filter the datagridview with the 2 datetimepicker control one for start date and another one for end date. I want to search the dates based on the datevalue of the data in one coloumn.
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