Forms Data Controls :: ObjectDataSource's Select Parameters?
Feb 28, 2010
I have a DetailsView control with a SelectMethod and two select parameters wich one of the parameters is a control parameter, The parameters are not passed to objectDatasource's select method, the objectdatasource has been defined as follows:
<asp:ObjectDataSource ID="objCurrCompetitor" runat="server" SelectMethod="GetCompetitorByUserAndCompetition"
DeleteMethod="DeleteCompetitor"
TypeName="MZ.Competitions.BLL.Main.Competitor"
[code]...
View 2 Replies
Similar Messages:
Sep 28, 2010
I have a need to add my page controls dynamically in code behind.
I do well, adding a dropdownlist, a SQL datasource to populate it, setting it to autopostback=true, and adding a gridview and its SQL datasource.
What I'm unsure about is how to programmatically refer to the SelectParameter, being a control (the DropDownList), and its selected item.
View 3 Replies
Jan 26, 2011
I'm trying to allow my users to select a record from their list of attendees and edit it using a details view positioned below the GridView. The issue I'm having is when I run the code I get my error message and no data is displayed in the DetailsView. Error Message is:
DataBinding: 'System.Data.Common.DataRecordInternal' does not contain a property with the name '10002'.
[Code]....
View 2 Replies
Jan 17, 2010
suppose that i have a gridview and an objectdatasource in my webform
with that i want to include several search criteria
the problem is that i want theme dynamic
for example
i have a dropdownlit with customers list
the first item in the dropdownlist is "All customers" for example
if i select it no "customer select parameter" is created
otherwise i have a "customer select parameter" for the objectdatasource and it's value is the dropdownlist.selectedvalue
View 2 Replies
Sep 19, 2010
I want to have a dropdownlist in the footer row of a gridview. The dropdownlist must be populated with an stored procedure that receives a parameter and has a select. Is that posible?? I think yes but I having problems with the parameters.
[Code]....
The exception says incorrect sintax... but I've changed the procedure for something very simple to solve the problem like select 'hello' or select 1, 'hello' and I'm getting the same problem...
View 3 Replies
Nov 10, 2010
[code]....
Is ther a way I can tie DataSource to SqlDataSource on aspx page and pass select parameters?
View 6 Replies
Aug 9, 2010
I followd Brian Orrell LINQ tutorial for paging/sorting and created a gridview bound to an ObjectDataSource through a method call which gets data from adatabase. My form includes two buttons with a textbox next to each one of them. I need to be able to populatte th egridview depending on the button that was pressed, I cannot figure out how signal my method which button was pressed.
[Code]....
[URL]
View 1 Replies
Feb 16, 2010
http://msdn.microsoft.com/en-us/library/ms178538(VS.80).aspx ?I tried and got error as below, at clicking Update button in detailView
'/CaseExamples' 응용 프로그램에 서버 오류가 있습니다. ==> Server error in application program
ObjectDataSource 'EmployeeDetailsObjectDataSource'에서 매개 변수 (LastName, FirstName, Address, City, Region, PostalCode, original_FirstName, original_LastName, original_Address, original_City, original_Region, original_PostalCode, original_EmployeeID)를 사용하는
네릭이 아닌 UpdateEmployee' 메서드를 찾을 수 없습니다.
View 3 Replies
Dec 22, 2010
The drop down list is used to determine what search criteria will be used to find an invoice. I tried to set the Select method in the switch statement. I don't understand how to set the Select Method and the select parameters programmatically though . I tried a few different ways but can't make the compiler happy. My ODS is in scope in the code behind. I'm not able to access it's properties though. The BAL resides in a separate project that is a ClassLibrary. I also have a using statement for the ClassLibrary project in the code behind.
give me an example of how to do this?
Mark up:
[Code]....
[Code]....
[Code]....
[Code]....
View 1 Replies
Dec 10, 2010
I'm trying to use an objectdatasource and populate it with a query that has "or" in its where statement. eg: select * from customers where customer_id = "34" or "35" or "36"The problem is... I don't know ahead of time how many of these "or" conditions there will be - the user can choose as many or as few as they want. It seems that if I want to use an objectdatasource tied to a tableadpater I'm forced to know the number of parameters ahead of time so that I can build the objectdatasource's input parameters e.inputparameters.add doesn't work, because the key (in this case "id") is the same for each parameter because the where statment has "or"s....
View 7 Replies
Mar 27, 2011
how to pass parameters to the selectmethod property of the objectdatasource control.
View 1 Replies
Mar 22, 2010
i have this class
class MyDal
{
IList<MyData> GetAll(string orderBy, , int count, int firstIndex, out int totalRowCount);
}
i'm using an objectdatasource with MyDal to bind values to a gridview.
i want know if there's a way to configure the objectdatasource to use the parameter totalRowCount without calling the SelectCountMethod.
View 3 Replies
Feb 16, 2011
[Code]....
When I want to get the output values its okay but I also want returning a table as a result data.But Datareader has no rows.is it possible if I want a returning query result and multiple output values togather ?I wrote a test above.I can get output values as sqlparameters. But Datareader attached to a Gridview is empty.can you detect whats wrong here and it doesnt return a query result.So stored procedure is not standart or ı am doing something wrong.this doesnt raise any exception.but not returning any data.
[code]....
View 8 Replies
Mar 14, 2011
[Code]....
[Code]....
The GetList method is as folllowing:
[Code]....
Now i can populate my gridview trough code by this: //gvwDiensten.DataSource = new BindingList<diensten>(dataManager.GetList<diensten>().ToList());But i would like to use an objectdatasource, so i created this:
[Code]....
</asp:ObjectDataSource>
But when running the page i get:
ObjectDataSource 'dsDiensten' could not find a non-generic method 'GetList' that has no parameters.
View 5 Replies
Sep 16, 2010
So, I have 3 table adapters in my dataset, and trying to configure the objectDataSource will not give me the option to select the correct table adapter.
I set up a temporary website to illustrate what I am talking about, along with pics, not much, just 4 pics.
https://sites.google.com/site/configuringobjectdatasource/
The first 2 pics are irrelevant but just in case anyone thinking I don't have it set up properly. The other table adapters are working fine, which I have gridviews being populated etc.
why it will not give me the option to select aspnet_GetRecordDatesTableAdapter?
View 9 Replies
Jan 31, 2011
I am using an objectDataSource for the first time. My objectDatasource looks like this:
<asp:ObjectDataSource ID="ObjectDataSource1" runat="server" TypeName="CustomerData"
DataObjectTypeName="Customer" DeleteMethod="DeleteCustomer" InsertMethod="InsertCustomer"
SelectMethod="GetCustomersByObject" UpdateMethod="UpdateCustomer" OldValuesParameterFormatString="original_
[code]...
View 1 Replies
Oct 15, 2010
If an ASP.NET web page uses an ObjectDataSource, can you configure it to use a stored procedure that uses table-value parameters?
User-defined type:
CREATE TYPE [dbo].[integer_list_tbltype] AS TABLE
(
[n] [int] NOT NULL,
PRIMARY KEY CLUSTERED
)
Stored procedure:
CREATE PROCEDURE [dbo].[GeneralReport]
@intList integer_list_tbltype READONLY
AS
BEGIN
SELECT * FROM ...
END
ASP.NET
<asp:ObjectDataSource ID="GeneralDataSource" runat="server"
SelectMethod="GetDataByRange"
TypeName="MyProject.GeneralDataSetTableAdapters.GeneralViewTableAdapter"
>
<SelectParameters>
<asp:Parameter Name="intList" />
</SelectParameters>
</asp:ObjectDataSource>
I've tried hooking into the ObjectDataSource's Selecting event like this:
[code]....
be set for UDT parameters." being thrown
View 2 Replies
Apr 22, 2010
[code]....
Select method returns array of strings . But How I need to appear selected node for edit delete methods get this string (userName) ?
for methods like :
[DataObjectMethod(DataObjectMethodType.Delete, true)]
static public DeleteMember(...
View 1 Replies
Jun 23, 2010
I've a form view with various field in edit and an object datasource where I've defined my update parameters that my update method takes. I've set some of the fields in the edit template to read only because I want them to display.
Unfortunately they are getting passed in as update parameters somehow to my objectdatasource.
So, it is generating update parameters that causes my method to not match.
How can I exclude these parameters from getting sent to update?
View 1 Replies
Aug 7, 2010
I need to get a querystring in a select parameter
datasource.selectparameters.add("PostId", request.querystring("PostId"))
Something like that...but...i cant get the snytax right.
View 3 Replies
Feb 16, 2010
I have a gridview databound to an objectdatasource. Everything worked great until I changed 2 columns from asp:BoundField to asp:TemplateField. These are the UPC column and the Part column. I wanted to show a link button for each of these fields that take the user to another page. Now asp.net expects these two fields to be parameters on the update store procedure. Why is this? How do I get it to not assume these columns need to be passed to the store procedure?
Here is the code for the grid view:
[code]....
View 1 Replies
Apr 9, 2010
I have SQLDataSource for my gridview. By default it works fine but i need to determine a few things before calling my procedure. By this i mean i need to determine a few things about the fields completed and set a flag to determine where the procedure will look.
I found a few examples online on passing parameters in code behind, but cant seem to get them to work. Here is what i tried and cant get results back. When i execute the procedure on the SQL side with the same parameter values, it works, so i know its returning results, so means my values are not being sent or im doing something really wrong. I have some of the lines commented out so the page can load and display for now.. but i need to get it working with custom parameters and flags.
Here is my SQLDataSource:
[Code]....
[Code]....
View 6 Replies
Jun 23, 2010
I have a objectdatasource control with a field of date and time and I was wanting to know how you format the date to uk format with the select statement through my objectdatasource. And what type of integer is bigint in SQL?
View 3 Replies
Jan 14, 2010
I couldn't come up with a good subject. I have a simple ASP.NET 3.5 form. If you follow the numbered comments, I explain how I am stepping through the code when I run the page in debug mode. Both of the below functions are methods declared in the code behind file of the page, both are in the same _Default class. The ManagersListBox is declared in the Default.aspx page. Why is it that in the context of the GetSubordinates, the ManagersListBox is null? It's as if it disappears for a moment and then reappears after returning from the GetSubordinates method. Obviously the solution is to parameterize GetSuborindates, but that is not my concern. I am trying to learn how ASP.NET works and I would really like to understand why I am seeing this behavior "disappearing object".
[Code]....
View 1 Replies
Jan 13, 2010
I am using Asp.net 3.5, C#, Visual Studio 2008. Ok, so I admit I am being really lazy here, but I know there's got to be a way to do this.
I have 2 identical listviews - listview1 and listview2. There is a checkbox in column 1 of both listviews, and a button on the page.
I would like to copy the rows that are checked in listview1 to listview2 when the button is pressed.
I know how to do this by looping thru listview1, but how can I do it in one step using an ObjectDataSource?
View 2 Replies
