SQL Query Applied To Bindingsource.filter Doesn't Work

Aug 23, 2011

have a query in SQL, returns the results I expect, however when I copied this query to a bindingsource.filter call,I get "Missing Operand" errors

Me.ItemsBindingSource.Filter = String.Format("SELECT * FROM items WHERE (GETDATE()) BETWEEN (items.ItemStartDate) AND DATEADD([month], items.ItemOccurances, items.ItemStartDate)")

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BindingSource Filter AND Doesn't Seem To Be Working?

Oct 1, 2010

I am developing a Winform Program in visual basic and I am using Access Tables. I want to use a bindingsource filter to do a search on Stock descriptions. I am using this but it doesn't seem to be working

Me.StockBindingSource.Filter = "ITEMNAME LIKE '%" & SearchTextBox.Text & "%' AND [Supplier1 Price] <> 0 AND [Supplier2 Price] <> 0 AND [Supplier3 Price] <> 0"

What's happening is that I am only seeing products where all 3 suppliers have a price listed that isn't 0. (Products have a zero price when it becomes discontinued or supplier doesn't sell that product but we may have purchasing history against it so it can't be deleted). Therefore we do end up with products where all 3 suppliers have a zero cost. These are the products I don't want this search to return.

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Correct Syntax For Using CONTAINS Within A Bindingsource.filter Query?

Jun 18, 2009

I've been trying to figure out how to use the CONTAINS clause for the last couple of days, on and off. The appropriate datatable is configured for full-text search, but whenever I run the program and come to the point where this query is run, I get this error "Syntax error: Missing operand after 'CONTAINS' operator.". Here is the code:[code]....

I've tried replacing the "*" with parenthesis, percentages, and deleting them, but it always gets the same result. What is the correct syntax to use the CONTAINS clause within the .filter query or is there some work around or something that I am missing?

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View Previous Datatable After Filter Applied?

Mar 16, 2011

Code is:

Private Sub PatientFields()
txtFirstName.Text = pa.Tables(0).Rows(intcurrentindex).Item("Forename").ToString()
txtLastName.Text = pa.Tables(0).Rows(intcurrentindex).Item("Surname").ToString()

[Code]....

Once the search is executed I want to be able to click "refresh" and the original table is then shown in the datagridview. If I try adding after the search sub is completed:

table.DefaultView.RowFilter = Nothing

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ASP.NET Query Strings Doesn't Work

Jul 2, 2009

I got this code in order to build an url for the link using a querystring from the current page. The problem is.... It doens't work.

[Code]....

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SQL - Read 2 Or More Value From One Query Doesn't Work

Mar 11, 2010

I am trying to read data from remote SQL base. I have written the function that works great if you need to get 1 Value , but when I want to read 2 or more value at from one query it doesn't work [Code]

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OledbDataReader Doesn't Work With Union Query In Access DB?

Sep 21, 2011

I have two tables say "Table1" and "Table2". I made a UNION query and saved it as "AllTimesFailure". It is worth mentioning, I am using Access DB. When I am trying to fetch the records from AllTimesFailure through oledbDataReader, it says "The Microsoft Jet database engine cannot find the input table or query 'AllTimesFailure'. Make sure it exists and that its name is spelled correctly.". I double checked query name and found correct but the problem still exists. when I run the same query as I pass through my command object, it works fine in Access query analyzer and fetches records normally.

[Code]...

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TableAdapter FillBy Query With Parameters Doesn't Work With LIKE Operator

Jan 19, 2010

Banging my head against a wall here. I have a query that looks like this.

SELECT FirstName, LastName, Address
FROM Members
WHERE FirstName LIKE 'JOE%'

That works absolutely fine in query wizard and the DataTablePreview data window. However, when I do this.

SELECT FirstName, LastName, Address
FROM Members
WHERE FirstName LIKE ?

I get nothing when I run the fillby method. If I change the LIKE to =.

SELECT FirstName, LastName, Address
FROM Members
WHERE FirstName = ?

Everything works great. I need to get LIKE working though so I can wildcard search.

I'm using the SQL server OLE db connections if that means anything.

UPDATE

Using the LIKE operator doesn't work at all. When I just swap out = for LIKE. Nothing is returned.

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VS 2008 : Filter The Results Of A Datagridviw Using The Bindingsource.filter Method?

Mar 20, 2009

I am trying to filter the results of a datagridviw using the bindingsource.filter method.

Dim filters(2) As String
...
If Me.txtPartIDFilter.Text = "" Then

[code]....

The issue is in the last line. ID_Part is an Int64 data type filters(0) is a string so the system returns a "Can't perform 'Like' operation on System.Int64 and System.String" error message.As you can see I tried converting the data type, but that failed since it is encased in String.Format()- it's going to be a string no matter what, I suppose.It's almost 1:00 a.m. so I'm not firing on all cylinders.

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IFF Is Not Null Query - Filter A Sql Db With Many Filter Criteria Which Inert The User In Textboxes

Feb 15, 2012

I m trying to filter a sql db with many filter criteria which inert the user in textboxes .. i ve tryed this query

[Code]...

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BindingSource Filter Between 2 Numbers

Oct 15, 2011

How may I filter a bindingsource between 2 numbers? Obviously "column_name BETWEEN Num1 AND Num2" does not work, since between is nor supported.

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BindingSource Filter: Between 2 Numbers?

Sep 23, 2011

How may I filter a bindingsource between 2 numbers? Obviously "column_name BETWEEN Num1 AND Num2" does not work, since "between" operator is not supported

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BindingSource.Filter And Detached Row?

Jun 3, 2011

I consider myself fairly new to VB.NET, so maybe you could help me here.I have a bindingSource which is bound to a dataset. I have a filter on the bindingsource. My problem is that when I add a new row, with BindingSource.AddNew, even if it does not match the filter criteria, it still isn't filtered out.Could it be that the bindingsource filter never filters out detached rows? If so, what can I do in this situation?

[Code]...

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BindingSource.Filter By First Letter?

May 10, 2009

I've been researching it, but can't seem to find any relevent info. I'm trying to filter my BindingSource by first letter in a certain field, in this case, the title field. I can't seem to come up with the correct syntax for constructing the string. The scenario is thus.here is a dropdown combobox with a collection of items such as '0 - 9', 'A', 'B', etc...My filter so far looks like this, at least for the letters, probably have to chain one for the numbers...

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Filter And Update My BindingSource?

Oct 25, 2011

I have a form that has a DataGridView named dgvResults on it. When the form is initialized I bind dgvResults to a DataTable named prpResultsTable using a BindingSource named bs. Code shown below:

Public Class frmImportData
Private cv_clsB As clsBatch
Public Sub New(ByRef clsB As clsBatch)[code]....

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Use BindingSource.Filter With A TimeSpan Value?

Jul 18, 2011

I want to use a BindingSource to filter data from a database based on column of type Time but I cannot figure out the syntax for the filter. The filter will select records before or after an entered time. When I use a format of'10:30:00' the complaint is that a TimeSpan and String cannot be compared. Omit the 's and the :s are invalid.

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VS 2008 BindingSource Filter?

Jun 12, 2011

Private Sub LoadMovieDetails()
Try
Dim cmd As SqlCeCommand

[code].....

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Datagridview: Filenames With Bindingsource Filter?

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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Filter BindingSource By Greater And Less Than Values

Apr 11, 2012

I thought I had this sussed until I then wanted to filter between two values or greater than or less than two values. I have searched and searched all over the web for this and I just go round in circles. This is so frustrating why is this so difficult to find something so basic (anyway that is my rant). I have something like this but am totally confused and do not understand what I am doing now: how I get this working in plain English.

Me.BindingSource.Filter = String.Format("DeliveryDate >= #{0:MMM/dd/yyyy}# And DeliveryDate <= #{1:MMM/dd/yyyy}#", dtpStartDelDate.Value.Date, dtpEndDelDate.Value.Date) _
& String.Format("JobID >= {0} AND JobID <= {1}", txtStartJobID.Text, txtEndJobID.Text)

If I run this with just the date range filter it works fine it is when I add the second filter for the Job ID range I get the following error; {"Syntax error: Missing operand after 'JobID' operator."}

So I it is this line I have the problem with:

String.Format("JobID >= {0} AND JobID <= {1}", txtStartJobID.Text, txtEndJobID.Text)

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Filter BindingSource Rows Between Strings?

Feb 1, 2012

I not sure if this can be done with strings, but I have to ask. I have a BindingSource that I want to filter. I want to filter a column that has a data type string. I want to filter for all strings between "Cat" and "Monkey". Also,I would like to do the opposite, filter all strings that are NOT between "Cat" and "Elephant".For example, look at my datasource:

Ant

Cat

Dog

If I filter for strings between Cat and Monkey my filter would return: Cat, Dog, Elephant, Monkey?If I filter for strings NOT between Cat and Monkey my filter would return: Ant, Zebra ?Is this possible?I don't want it to be case sensitive, so I assume you would have to use Option Compare Text.

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Unable To Run BindingSource.Filter Using A Textbox Value?

Dec 9, 2009

I am using the following code to filter on a textbox value using the BindingSource.Filter function.I thought this was the right code based on my many searches.

BindingSource1.Filter = "ValueID = '%" & ValueToFilter.Text & "%'"

When do a debug, it shows the correct value which is "432360ac-ac35-4101-8d46-f2cbd5b5dc52.There are spaces in the end of this value and it is exactly the same in the SQL database with the spaces. ValueID is a column in my SQL server. It does not filter the records in my dataset.I tried replacing the ValueToFilter.Text with my actual value as shown above including the space at the end and it filters the records just fine exactly as I want it to. Although I obviously need it to work for multiple values from my SQL server.

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VS 2010 Bindingsource.filter Odd Behavior?

May 23, 2012

I'm using bindingsource.filter to filter data in my datagridview as the query from the datasource (JD Edwards) is being loaded the REQUIRED column is being converted from julian date to georgian date.everything works fine the date is converted and is visible in the datagridview as a short date string.However when i run the filter it wont work unless i manually select a row (it can be any row, but only one row) in the datagridview, then the filter will work.Me.testBindingSource.Filter = "REQUIRED = '" & DateTimePicker1.Text & "'" is the filter. The odd thing is ive used this exact filter before and never had this behavior, i'm stumped.

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[2005] BindingSource.Filter Between Two Dates?

Jun 28, 2006

This is probably common question and I searched forums but didnfind the answer.I have two DateTimePickers on form and I want to use BindingSource.Filter to filter between two dates.I have tried this but it doesn work:

VB
BindingSource1.Filter = "FromDate >= " & DateTimePicker1.Value & " AND ToDate <= " & DateTimePicker2.Value

[code].....

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Tooltip On Windows 7 Doesn't Work VB2010 - Thecolor Doesn't Change ?

Jun 12, 2011

I am trying to change the background color of a tooltip

I am using tooltip.backgroundcolor = color.colr

No errors but thecolor doesn't change

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DB/Reporting :: DataGridView BindingSource.Filter Changes Causes Dataerrors

Oct 28, 2008

I have a DataGridView that is bound to a datatable. I also have a combo box with sorting items in it. When the user selects a new item in the combo box, the DataBindingSource.filter is changed accordingly.

For the cell and row validation on the DataGridView, I set the row error text accordingly as opposed to displaying a message box.

Occasionally, when switching between items in the combo box, the datagridview gets filled with a bunch of empty rows that all have error messages. It seems it is validating the rows that existed from the previously selected filter against the new filter.

See attached image. I hope I am making myself clear.

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Filter BindingSource For Cells That Are Null Or WhiteSpace?

Feb 7, 2012

I have a BindingSource that is my DataGridViews data source. I want to filter for all rows where column1 is blank. For example, one row may contain a null value, some rows may contain just white space, and other rows may contain text. How do I show just the rows with text (or numeric, or date) values?

Also, how do I filter for non-blank rows? This would show me all rows that contain a blank cell.

Me.BindingSource.Filter = ?

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Inherit Bindingsource.filter From Form1 To Form2?

Mar 29, 2011

i have difficulty in doing this inherits bindingsource. I want something like this

for example form 1 filtering data, and display information,

then when go to form 2 from form 1, it should inherit and display information that has been filtered from form 1 to form 2

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Suspend BindingSource Filter While User Changes Rows

Mar 15, 2012

I have a DataGridView that uses a BindingSource that has a DataTable as it's DataSource. If I filter the DataGridView by using the BindingSource filter on a particular column, then I change a cell value in that same column the row disappears. For example, if I filter my "Shipped" column which contains CheckBoxes to only show True and then I set one of the CheckBoxes to False the row disappears from the DataGridView.

I do not want the row to disappear until the BindingSource filter is changed or removed. How can I suspend the BindingSource filter and then resume the filter if the filter has changed? I want it to work like MS Excel's filter. If you filter a column in Excel to only show cells that equal "Apple", then change the cell to "Banana" the row still shows, but if you change the filter the "Banana" row is removed. This how I want my BindingSource filter to work.

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Use Dataset , Bindingsource And Table Adabter To Filter?

Jun 5, 2011

use dataset , bindingsource and table adabter to filter or serch on database and update the datagridview

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'Database3DataSet1.Table3' table. You can

[code].....

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VS 2005 Update A Datagridview From A Bindingsource - Filter

Mar 7, 2011

I'm having problems with bindingsource. I have a proc used to update a datagridview from a bindingsource. When I run the debugger, the datatable appears to be populated rowcount is 2206 and 7 columns. When the bindingsource.datasource is set, everything looks good. The filter appears to be ok, however, when the datagridview is set to the bindingsource, it's not working. I have it in a try/catch block and an error isn't being raised. When I reference the columns to size them, an error is raised. Below is the snippet of

[Code]...

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