DataSource Controls :: Set Null Value To SqlDataSource Insert Parameter?
Dec 21, 2010this is my html code [Code]....
i need to set null value to SqlDataSource Insert Parameter at runtime
i am used this code
[Code]....
Similar Messages:
DataSource Controls :: Insert Null Value From Sqldatasource?
May 24, 2010In following SQL query: SELECT DISTINCT CodeID, CodeDesc FROM Faults.TblFltClearCodes AS TblFltClearCodes
I am getting a list but there is no null value.Within this query I would like to get only one NULL value at the top and then the list.How to do this? Explicitly I am not allowed to give a null value in the table in DB.
DataSource Controls :: SqlDataSource - Parameter For IN() Clause
Apr 30, 2010I have an SqlDataSource query that should use an input parameter for multiple integer values, like:
select * from table1 where TableID IN (1,2,3,4,5)
->
select * from table1 where TableID IN (@IDValues)
How do I do that ? Default parameter settings won't work, returning "invalid integer value" . I suppose that parameter should be passed as some kind of array that SQL recognizes as multiple integer values , but what's the correct way of setting this ?
DataSource Controls :: SqlDataSource Parameter Default Value?
Nov 5, 2010I am using SqlDataSource control that retrieves information based on a city value from another control (textbox) on the page entered by the user.
[Code]....
The query works fine when the user enters a name of a city. However, if I leave the textbox blank and enter nothing, no records are returned by the query.I need all records to be returned when user leave the textbox blank and there is no value of the city.How to do that?is there a default value can do that?
DataSource Controls :: If Value In Sqldatasource Is Null Run Code?
May 15, 2010what i would like to do is when the value of my sqldatasource is returned, then if it is null, run a code, in my case, redirect them to the login page, heres my code:
string connectionString = ConfigurationManager.ConnectionStrings["PokemonPlanetConnectionStrings"].ConnectionString;
string insertSql = "SELECT * FROM LoggedInUsers WHERE UserId = @UserId";
using (SqlConnection myConnection = new SqlConnection(connectionString))
[Code]....
Now what i would simply like to do is, if the select statement searches the database, and the result is not found, the simply redirect them to "register.aspx"
DataSource Controls :: Pass In As An Insert Parameter For SQLds2 The Scope_identity Of The Insert Of SQLds1
Jan 12, 2010I 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]....
DataSource Controls :: SqlDataSource Get Output Parameter And Assign To A Var
May 22, 2010[Code]....
How do I get the "NewID" parameter value form the above datasource and assign it to a select parameter in a different sqldatasource?
DataSource Controls :: Output Parameter Not Working To Sqldatasource?
Aug 10, 2010I am trying to get the uniqueidentifier value from a insert SP and retreive that using a sqldatasource and pass that value to store files in the relevent folder.
the SQL stored procedure
ALTER PROCEDURE [dbo].[sp_InsertIPRT]
@Site nchar(10),
@Description nvarchar(MAX),
@Application nvarchar(MAX),
@Coordinator nchar(50),
@ProjectNumber nchar(50),
@Manager nchar(50),
@DateRequested date,
@DateRequired date,
@Issues nvarchar(MAX),........
DataSource Controls :: Sqldatasource Insert Method - Copy Data To The Other Datasource By Selecting Checkbox
Feb 25, 2010i have two sqldatasource controls. one i use to display data in textbox's ,filter'd by a select parameter in page behind code. Once checked, i want to copy this data to the other datasource ,by selecting checkbox.Then display this data in detailsview control.
At present the two datasource controls declared , render data to the page simultaneously during pageload. I want to first check data in textbox's from first source, before second datasource is rendered to screen. note, both are filtered by a page variable. i wish to leave the textbox datasource control in situ, as other controls and code depend on it.The other detailsview datasource is my problem?
DataSource Controls :: All Parameters Null In Update Of SQLDataSource?
Sep 23, 2010I have a FormView which is bound to an SQLDataSource. When a user clicks on a save button the form, I need to write any changes made to the FormView back to the table.
I have a Stored Procedure on my MSSQL 2005 database that should be executed when the user clicks on the save button.
It appears the Update is firing, but when I trap the DbCommand object in the SQLDataSource's 'Updating' event, all of the parameters that should be passed to the Stored Procedure are coming through as NULLs. Consequently, the Stored Procedure isn't updating anything.
In the click event of the save button I'm explicitly firing the SQLDataSource's Update method:
[Code]....
The parameters in the SQLDataSource <UpdateParameters></UpdateParameters> section appear to be correct.
Can anyone give me an idea on what to investigate to figure out why it appears the Update is only picking up NULLs?
DataSource Controls :: Querystring Or Control Parameter In Sqldatasource Binding
Jan 21, 2010after I pass querystring parameter to page,page works as expected,but after that when I change my control parameter(dropdownlist selected value how can I set querystring to null or empty...
View 1 RepliesForms Data Controls :: GridView Insert Control Parameter Null Value And Nbsp?
Jan 6, 2010Basically, 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]....
DataSource Controls :: Inserting Via GridView And Sqldatasource - Null Error.
Jan 24, 2011I am not able to figure out why I am getting the null error at SqlDataSource10.Insert(); I tried running through break points and i checked the Insert statement and it has all the required values .. but I get error saying it cannot insert null into NrNarrativeDays. I am working off a sample at this link..
http://www.aspdotnetfaq.com/Faq/How-to-insert-row-in-GridView-with-SqlDataSource.aspx
[Code]....
Datasource and Gridview code is below
[Code]....
DataSource Controls :: SqlDataSource : Make Condition Only If Data Is Not Null?
Feb 21, 2011I have a SqlDataSource connected to database and use a parametrized query to fetch out data.Query has got a very large varchar field on which i have to perform a search.To make search, i have 2 combobox and a textbox organized in this way
MAIN CATEGORY (combobox)-> CATEGORY TYPE(combobox) -> MODEL(textbox).
Based on main category choose, category type is filled from database. At last, it's added a "nothing" combobox item.Now i should search into big varchar field adding category type condition but, if nothing is specified, i should make identical search like all combobox value are selected. How should i, in your opinion, make this using SqlDataSource?
DataSource Controls :: GridView - Control Parameter Error Using Oracle SQLDataSource
Aug 2, 2010I have an user control placed on a content page. The content correctly receives the session variables. In the user control I have the following
1. The pageload fires and the text box is correctly set.
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (Session["app_id"] != null)
{
txtAppId.Text = Session["app_id"].ToString();
}
</script>
2. I have datagrid in the usercontrol which has a binding variable tied to a control parameters as follows
<asp:SqlDataSource ID="SqlDataSourceMain" runat="server"
ConnectionString="Myconnectionstring"
ProviderName="MyProvider" SelectCommand="select
last_name,first_name
from applications
where (id = to_number(:pAppId))">
<SelectParameters>
<asp:controlparameter name="pAppId" controlid="txtAppId" propertyname="Text" />
</SelectParameters>
<SelectParameters>
<asp:controlparameter name="pAppId" controlID="txtAppId" propertyname="Text"
Direction="InputOutput" Type="Int32" ConvertEmptyStringToNull="True" />
I tried the following, same error
</SelectParameters>
<asp:SessionParameter
ConvertEmptyStringToNull="True"
DefaultValue="0"
Direction=" InputOutput "
Name="pAppId"
SessionField="app_id"
Size="integer"
Type="String" />
</asp:SqlDataSource>
For some reason the select parameter pAddId is getting set to null and get the following error when the content page is loaded If I hard code the value it works RA-01036: illegal variable name/number Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: Oracle.DataAccess.Client.OracleException: ORA-01036: illegal variable name/number
DataSource Controls :: Set The Parameter Source Of An SqlDataSource To A Variable From Visual Studio?
May 19, 2010how can i set the parameter source of an SqlDataSource to a variable from visual studio?
View 2 RepliesDataSource Controls :: To Send Multivalued Parameter To SQLdatasource Via Gridview Control?
Jun 19, 2010I want to send multivalued parameter to SQLdatasource via gridview control.
My slect query is like
SELECT * FROM FRUITS
WHERE FruitID IN(@FruitIDs)
how can i achieve that?
DataSource Controls :: Configuring An Insert Statement In Sqldatasource?
Mar 12, 2010I dragged and dropped a sqldatasource and want to do an insert statement, taking the new values from a textbox. I did this already however when i do my insert statement eg. INSERT INTO Development_Programme(MHID) VALUES (@m) HOWEVER when to select the insert parameters the 'Next' button and the 'Finish' button is shaded off, I added a Select statement and the 'Next' was unshaded HOWEVER the screen to select the insert parameters is not appearing it goes straight to the Test Query.
View 3 RepliesDataSource Controls :: Sqldatasource Insert Parameters Wont Set
Mar 9, 2010if i do this to set the fetch parameters:
dsList.SelectParameters["client_id"].DefaultValue = Session["client_id"].ToString();
where dsList is my datasource, it works.
but wen i do the samething for the *%^&* insert, it doesnt:
dsList.InsertParameters["client_id"].DefaultValue ="1234";
it keeps saying its null, i dont understand why it woudl be doing this?
DataSource Controls :: TableAdapter Null In A Query Parameter
Jan 6, 2010I am creating a TableAdapter using corresponding wizard, with a GetDataByID() query. The select statement is like this:select * from books where ID = ?Thus books are filtered by ID. But in case a null is passed as a parameter, I want to select all records rather than none. Could you please tell me how I can do it?
View 4 RepliesDataSource Controls :: SQL Data Source With Null Parameter?
Mar 17, 2010I 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]"
DataSource Controls :: Insert Sqldatasource Regular Simple Strings (not Input From The User)?
Mar 24, 2010i want to insert regular, strings in sqldatasource.
in the "sss" i put joe and in the saw i put 'no' and it doesnt work!
<asp:SqlDataSource
ID="sql3"
runat="server"
InsertCommand="insert
into inbox(message,title,sss,to,saw) values(@message,@title,'joe',@to,'no')"
SelectCommand="select
* from inbox"
ProviderName="System.Data.OleDb"
ConnectionString='<%$connectionstrings:
sql %>'>
<InsertParameters>
<asp:Parameter
Type="String"
Name="message"
/>
<asp:Parameter
Type="String"
Name="title"
/>
<asp:Parameter
Type="String"
Name="sss"
/>
<asp:Parameter
Type="String"
name="to"
/>
<asp:Parameter
Type="String"
Name="saw"
/>
DataSource Controls :: How To Insert A Null Into A Record Entity Framework
Feb 24, 2010I'm using the linq to entity command to perform a record update. I want to set one of the fields back to NULL but I'm not sure how do it. I have a query such as
Dim record = From r in db.LISTS where r.ID = refID Select r
record.Title = txtTitle.text
if txtDetail.text = "" then
record.Detail =
end if
DataSource Controls :: Insert DBNull Value Into Varchar 1 Null Field
Aug 12, 2010My database includes a table with sever filds which are defined as (varchar(1),null), I tried using DBNull.Value, null, ' ' but cannot get a null inserted in that field of the database,
[Code]....
DataSource Controls :: Set A Insert Parameter That Receives The Record Identity In Codebehind
May 18, 2010How do I set my insert identity return value parameter in codebehind? I have working code now but i have all of my parameters set in codebehindexcept the following:
[Code]....