Forms Data Controls :: GridView Insert Control Parameter Null Value And Nbsp?

Jan 6, 2010

Basically, the user Selects a row on GV that executes an Insert into a table the GV cell values of the selected row.

The SQL field data type is varchar. If the GV field is Null, the Insert adds the value to the SQL field. How do I keep the @nbsp; from being displayed in the cell of a data control when it is called at a later time? Do I add some more asp to my control parameter? do I add some vb code behind? Here are some relevant code snippets of existing code.

[Code]....

[Code]....

View 3 Replies


Similar Messages:

DataSource Controls :: Nbsp - Value GridView SelectedRow Null Cell Value?

Jan 7, 2010

How can I insert into a table, parameter values that are determined by the SelectedRow in a GridView without the " " text in Null cells?

Why does " " appear in the database table and not in a Label.Text on the form?

What is the easiest way to prevent from being inserted into the table from a GridView SelectedRow null cell value?

View 3 Replies

Forms Data Controls :: DropDownList Control Says Null Value On Insert?

Jan 13, 2011

here is my latest bit of insanity. I'm using a formview control. In the insert template, I'm grabbing applicable values from my AD to populate a dropdown list. I select the user I want to insert, enter the other pieces of info required for my request and click Insert. The query responds back stating that the userid is NULL. So the big question in my mind is how can I bind userid to the dropdownlist if I'm populating that from the code behind? Here's my code behind code for that list:

[Code]....

View 8 Replies

DataSource Controls :: Set Null Value To SqlDataSource Insert Parameter?

Dec 21, 2010

this is my html code [Code]....

i need to set null value to SqlDataSource Insert Parameter at runtime

i am used this code

[Code]....

View 5 Replies

Forms Data Controls :: Cannot Insert The Value Null Into ColumnID With Gridview Update

Apr 14, 2010

Using vb.net/asp.net 2005.

I have to bind the value

[Code]....

and I have the sqldatasource as follows:

[Code]....

View 4 Replies

Data Controls :: Editing GridView Adds NBSP To TextBox?

Dec 30, 2013

I am having a form in which some textbox are to be kept empty so when i update it then save it again it stores nbsp; value evry time i edit it.

give me the code in which i can prevent it entering nbsp;

View 1 Replies

Forms Data Controls :: Insert On Details View Causes Error Cant Insert Null Into Primary Key Field?

May 22, 2010

I am using Visual studio 2010 express and I have a details view databinded to an sql database table. When I use the Insert option on the view it causes an error due to it trying to insert a null into the primary key field. If the Insert function does not create a new primary key entry how is it created?

View 9 Replies

Forms Data Controls :: Cannot Assign Null Value To A Parameter

Jan 3, 2010

WHEN I USE IS NULL VALUE DIRECTLY INTO MY QUERY IT WORKS GREAT BUT WHEN I TRY TO ASSIGN IS NULL VALUE FROM A PARAMETER ITS WORKING BUT NO ROW RETURN.MY SP LOOK LIKE THISITS WORKING

AND Profile.MarketID IS NULL
AND Profile.SourceID IS NULL
AND Profile.NationalID IS NULL
AND Profile.CRMLanguagesID IS NULL
AND Profile.MarketID LIKE @PMarketID
AND Profile.SourceID LIKE @PSourceID
AND Profile.NationalID LIKE @PNationalID
AND Profile.CRMLanguagesID @CRMLanguagesID

View 3 Replies

Forms Data Controls :: Value Cannot Be Null. Parameter Name Original_foo

Nov 2, 2010

I am trying to use the datadesigner for a project I normally have written the datalayer by hand seems to me you have much more control over whats going on , however , I am starting a project which is going to have the datalayer done in the data designer but I cannot get past the most basic of tasks .Parameter name: Original_LastName

[ArgumentNullException: Value cannot be null.Parameter name: Original_LastName] DAL.northwindTableAdapters.EmployeesTableAdapter.Update(String LastName, String FirstName, String Title, String TitleOfCourtesy, Nullable`1 BirthDate, Nullable`1 HireDate, String Address, String City, String Area, String PostalCode, String Country, String HomePhone, String Extension, Byte[] Photo, String Notes, Nullable`1 ReportsTo, String PhotoPath, String test, Int32 Original_EmployeeID, String Original_LastName, String Original_FirstName, String Original_Title, String Original_TitleOfCourtesy, Nullable`1 Original_BirthDate, Nullable`1 Original_HireDate, String Original_Address, String Original_City, String Original_Area, String Original_PostalCode, String Original_Country, String Original_HomePhone, String Original_Extension, Nullable`1 Original_ReportsTo, String Original_PhotoPath, String Original_test, Int32 EmployeeID) in C:Users
[code]...

View 3 Replies

Forms Data Controls :: Way To Send Null Parameter From Combobox Tp SP

Jan 5, 2010

HiI am trying to send null value from my combobox and check it if its null in sp.

IF @Param1 IS NOT NULL
BEGIN
SET @Param1=@Param1
END
ELSE
BEGIN
SET @Param1=' IS NULL'
END
mmsDataContext mms = new mmsDataContext();
RadGrid1.DataSource = mms.SON(Country.SelectedItem.Value);
RadGrid1.DataBind();

View 3 Replies

Forms Data Controls :: Command Parameter Is Null When Button Is Clicked Inside Datagrid?

Dec 2, 2010

I have placed a button inside datagrid.I have use MVVM model to do all manuplation in the grid.

when i click the button i am getting null parameter .

View 1 Replies

Forms Data Controls :: Displaying A Null Or Empty Cell For A Null Datetime Database Value In Gridview?

Dec 6, 2010

I have setup my business object to have a create_date and edit_date members both datetime datatypes. My company want to display the create_date and edit_date fields in a gridview for each transaction. The problem i have is that after insterting a record it will have a valid create_date but no edit_date and when displayed in the gridview it defaults to datetime.minvalue (My default). How on earth do i show an empty field in my gridview for a null datetime field in the database?

I am using similar architecture to the Imar Spaanjaars example of a tiered solution. With a few small tweeks it has worked well for me for ages. I am passing a List<Database> to my object datasource which connects to my gridview.

View 3 Replies

Forms Data Controls :: Insert Details Record In The Client Using A Gridview Control

Sep 6, 2010

i have to make this form in my asp.net project [URL] so a tipical master/detail relation in the top of the form there a datepicker wich correspond to master table+ other controls like the customer the grid corespond to the details table (order details table) i want to add records to the details table in the client side and then send all the records in one operation to the server - the problem is how to get the correct primary key from the master table ? - how to insert details record in the client using a gridview control

View 6 Replies

Forms Data Controls :: Cannot Insert The Value NULL Into Column 'UniqueID'

Jan 18, 2011

so i have a FormView bound to an SQL datasource.

Using the Auto generated insert/update/delete. "Cannot insert the value NULL into column 'UniqueID'"

The FormView Default view = Edit

I have set the PKey and the Datasource is loading the record from a session. The record is loading no problem, just wont update.

View 4 Replies

Forms Data Controls :: Cannot Insert The Value NULL Into Column 'idUser'?

Mar 1, 2011

I have this error when trying to insert a new record through a 'New' button in asp:DetailsView control. Error details:Message: Sys.WebForms.PageRequestManagerServerErrorException: Cannot insert the value NULL into column 'idUser', table 'C:INETPUBWWWROOTVIEWS1APP_DATADBSEARCHRESULTS.MDF.dbo.UserDetails'; column does not allow nulls. INSERT fails.I have an typed dataset xsd & adapter, where i automatically generate delete, update, insert commands. I also use SqlDataSource.The field idUser doesn't allow nulls on database level, and in the xsd I marked the following properties:AllowDBNull = false, AutoIncrement = true, AutoIncrementSeed = 0, AutoIncrementStep = 1, ReadOnly = true, Unique = trueMy code is:

[Code]....

How to solve the problem or where I should look for the problem?p.s. If i have in DetailsView, idUser field properties set: InsertVisible="True", ReadOnly="False" and i enter a value manually, the records successfully inserts.

View 4 Replies

Forms Data Controls :: Setting An Insert Parameter Programatically In Formview?

Mar 21, 2010

I have a formview bound to a sqldatasource control. I want to set one of the insert parameters when I click on one of several buttons (outside the formview).

In my sqlDS I have:

<InsertParameters>
<asp:Parameter
Name="benType"
Type="byte"
/>
<asp:Parameter
Name="benName"
Type="String"
/>
<asp:Parameter
Name="benDesc"
Type="String"
/>
</InsertParameters>

I want to set the "benType" depending on which button I've pressed (I don't want/need it to be visible in the InsertTemplate). I tried adding this line to the codebehind for the button click:

formview1.ChangeMode(FormViewMode.Insert)
formview1_datasource.InsertParameters(0).DefaultValue = 2

This doesn't work...what is the best way to set the insertParameter from outside the formview?

View 6 Replies

DataSource Controls :: SQL Data Source With Null Parameter?

Mar 17, 2010

I have a SQLDataSource on an ASP.Net C# page. I want the ability to add a Control Parameter based on a DropDown List that will either display records that are either NULL or Not NULL In a Column. I have the following Code Snippet:

SelectCommand="SELECT [PATID], [LastName], [FirstName], [UIN], [Rate], [Account], [Project], [Supervisor], [HireDate], [Assistantship], [Hourly], [FundingStartDate], [FundingEndDate], [TerminationDate], [Citizenship], [TitleCode], [Email], [Notes],
[SupervisorUpdateEnabled], [SupervisorTargetSemesterCode], [PATCertDate] FROM [PATAccounts] WHERE TerminationDate @Terminated ORDER BY [LastName]"

View 5 Replies

Value Cannot Be Null. Parameter Name: Control?

Aug 3, 2010

<cc1:ConfirmButtonExtender DisplayModalPopupID="ModalPopupExtender4" ID="ConfirmButtonExtender4"
runat="server" TargetControlID="lnkremoveloc" Enabled="False" OnClientCancel="RemoveLocations">
</cc1:ConfirmButtonExtender>

[code]...

View 1 Replies

Forms Data Controls :: Dropdownlist In A Formview - Insert Fails Because Of Null Values?

Jan 5, 2010

I have a formview on a web page, set to insert mode as default. The form view is bound to a SQLDatasource. This datasource has a custom query written to select the details for this formview. The query joins two tables to provide relevant detail and not just an ID for one of the elements on the form view.

The first tabe contains information regarding projects and the second table contains detail regarding Resources. First table has the following definition:

[Code]....

View 10 Replies

Web Forms :: How Insert Null Field In Textbox Control

Jul 30, 2010

I have a column in my database which contains null value. Now after retrieving value from database i want to store that value in my txtbox. I am getting

[DBTableFieldIsNullException: Field 'Title' is NULL] exception.

View 2 Replies

Forms Data Controls :: Attempting To Bind Data From A Dropdown List / Cannot Insert The Value NULL Into Column 'COUNTY'

Dec 14, 2010

I am attempting to bind data from a dropdown list that was populated from another datasourceID. I've bolded what I believe is relevant to this issue in the code below. But basicly its binding the proper county on the pull down menu but when I hit form submit it dosnt postback that info instead its null.

[code]....

View 14 Replies

Forms Data Controls :: Insert Radio Button Selection  into Sql Server Database  using Parameter?

Nov 7, 2010

how to insert radio button selection into sql server database using parameter.

View 3 Replies

Forms Data Controls :: Insert Database NULL If Drop Downlist Item Is Not Selected?

Sep 1, 2010

on my aspx I have the below DDL

<asp:DropDownList ID="ColorDDL" runat="server" DataSourceID="ColorObj"
DataTextField="Size" DataValueField="BustId" Width="150px"
AppendDataBoundItems="True">
<asp:ListItem Value="-1">(Optional)</asp:ListItem>
</asp:DropDownList>

If the user does not select an item I get an exception when i call the ObjectDataSource Method and DAL as below to insert into database

ProfileObj.InsertParameters["ColorId"].DefaultValue = ColorDDL.SelectedValue.ToString();

What I want to do is insert a database NULL instead.

View 3 Replies

Forms Data Controls :: Prevent Displaying " " On The Textbox Control If The GridView Columns Is Null?

Apr 7, 2010

How to prevent displaying this " " on the textbox control if the GridView columns is Null?

View 2 Replies

DataSource Controls :: Pass In As An Insert Parameter For SQLds2 The Scope_identity Of The Insert Of SQLds1

Jan 12, 2010

I am trying to pass in as an insert parameter for SQLds2 the scope_identity of the insert of SQLds1.

Exception Details: System.InvalidOperationException: Error executing 'InsertCommand' in SqlDataSource 'SqlDataSource1'. Ensure the command accepts the following parameters: @Name1, @NewId

[Code]....

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved