Forms Data Controls :: Formview Only Displays Some Data?
Feb 1, 2011
I have a formview which only displays some data in the table cells and some data is missing.
The records a returned in the right order I verified this through SQL mgmt.
For instance the last name is missing but the first name and middle name are displayed ?
Here is an example of my html :
[Code]....
How does he HTML look to you ?
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Sep 10, 2010
I would like to ask if it is possible to access data on a master FormView from a nested detail FormView.
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[Code]....
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Jul 23, 2010
My page has Grid View & ObjectDataSource to bind data. In page preRender event and not post back I updating the Panel to display data. Suprisingly, it displays duplicate data. I check my stored procedure and it returns Rows correctly.
[Code]....
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Jan 24, 2010
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May 14, 2010
[Code]....
Above is the beginning of a ListView and its LinqDataSource. When the HTML displays, it picks up only the first record in the table but it's supposed to show a profile page for the user who is signed in (UserID == @UserID).
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Apr 15, 2010
I'm using a gridview to show numerous artists. My query gets all the records I need, but when i bind it to the gridview the gridview shows only one record. I'm also using paging and sorting. The paging is not visible. The sorting works fine. But it still returns only one record. for example: first the record is Allan --> when i sort i get the record --> Zofie. This means that all my records are inside the gridview. Why does it only show one? My pagesize of the gridview is set on 10.
I have got a recordcounter above my gridview that shows the exact number of records that are present in the gridview for example (showing 1-10 out of 231 records).
This is my layout code:
[Code]....
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Nov 5, 2010
Web form displays a blank screen at
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The behind code reads:
[Code]....
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Oct 30, 2010
listbox displays value from selected radiobuttonlist?
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Aug 8, 2010
I have a table in an SQL Server Express database. I created a content page and added SQLDataSource and a DetailsView. It looks great in Design View. I can see the border, titles and data fields plus the controls such as add and delete.
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Jul 12, 2010
I have almost got this all working but one thing. What i am doing is SELECTING a number of details from a table which is for job vacancies. I am then displaying the job_name, a short description about the job and finally the location's the job is available in..If you look on this page:http://kidsunlimited.co.uk/vacancies_test.aspx
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[Code]....
The problem is on this line i think:
[Code]....
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Feb 1, 2011
Using a class component, an Object data source and a formview I am successfully pulliing data from a SQL database. In some cases the rows contain one or more Null values and I would like them to be ignored completely. My simple code follows:-
<%# Eval("add_1") & ","%>
<%# Eval("Add_2") & ","%>
<%# Eval("Add_3") & ","%>
OUTPUT:-
Rose Cottage, 123 New Road, Margate,
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Jun 8, 2010
I have a repeater that displays a list of job openings. I now need to modify the repeater and break out the job openings by category.
See below for the existing code for my repeater. I'm not sure how I need to modify my repeater to display the jobs under the appropriate categories.
I've added a new JobsCategory table to the database and added the foreign key relationship between my jobListing table and the jobcategory table.
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CREATE PROCEDURE [dbo].[GetJobsByCategory]
@categoryId int
AS
BEGIN
SET NOCOUNT ON
SELECT j.JobID, j.JobTitle, j.URL, j.City, j.State, j.Country, c.CategoryName
FROM ADPJobListing j
INNER JOIN ADPJobCategory c ON j.CategoryID = c.CategoryID
WHERE j.CategoryID = @categoryId
END
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[DataObjectMethod(DataObjectMethodType.Select, false)]
public ADP.JobsDataTable GetJobsByCategory(int categoryId)
{
return this.Adapter.GetJobsByCategory(categoryId);
}
How do I need to modify my repeater to display the jobs by category?
[Code]....
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Jan 4, 2010
I am displaying selectable rows in a gridview. The selected row uses a stored procedure to display all the fields in a formview when the Select button is clicked.
Only a small subset of the fields in the selected row are editable. When I click the Edit button only the EditItemTemplate fields show up, the read-only fields from the ItemTemplate disappear. I want the read-only rows to remain visible with the editable rows.
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Jan 11, 2011
I have created a search page for web application that will allow a user to search the database based upon employee name or supervisor name. It is a multiple table database that is linked together by an unique employee number column, primary key in people and foreign key in supervisor. I have a parent/ child datalist used to display the record. When searching by the employee name it will return the record correctly if there is a record found. However, if I search by supervisor name and there is no match for the supervisor name, it will return all the records and create the parent datalist with all the employee details there, but the child datalist with the supervisor information is not display as there is no record with that supervisor name.
[code]...
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May 18, 2010
I ahve a gridview and itemtemplate in which I have an URL field from the database. When I clicl on this URL, it should open in another browser the URL that we clicked on.
<asp:TemplateField
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[code]...
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Feb 11, 2010
Microsoft report viewer showing different sorting with query result. My rdlc report has 2 groups [2steps] .Query Result>>
col1 col2 ......
5 aa
5 bb
4 bb
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MS Viewe displays
4 bb
cc
5 bb
aa
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Sep 2, 2010
I have a page with a FormView on it. The page is strictly for adding records to a Table. I have the FormView bound to an EntityDataSource and everything works greate except for one thing.
I want to initialize a date field in the FormView to today's date. So, in my page_load event I have:
if (!Page.IsPostBack)
{
//Initialize SetupDate to today.
TextBox setupdate = (TextBox)fvJob.FindControl("txtSetupDate");
setupdate.Text = DateTime.Now.ToShortDateString();
}
The first time this page loads, the txtSetupDate field is initialized.
Although, and subsequent loads of the page doesn't initialize the Text Box. I step through the code in the debugger and I can see that the code is executig, but something (the FormView bind?) is "clearing" the Text Box.
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Oct 14, 2010
Using C# in the ASPX file, I define a grid:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
OnRowDataBound="OnRowDataBound"
BorderStyle="Double" Caption="Club's Dashboard"
CaptionAlign="Top" Width="292px" EnableTheming="False"
HorizontalAlign="Left" CellPadding="5">
<HeaderStyle BackColor="Fuchsia" Wrap="False" />
<RowStyle HorizontalAlign="Center" Wrap="False" />
<columns>
<asp:boundfield datafield="B2" headertext="." htmlencode="false"/>
<asp:boundfield datafield="PRPT" headertext="TestA<br/>TestB" htmlencode="false"/> ........ Notice the .<.b.r././.> TAG between "TestA" and "TestB"
</columns>
</asp:GridView>
In the ASPX.CS file I define a datasouce and manually populate it.
DataColumn MDC = new DataColumn();
MDC.AllowDBNull = false;
MDC.AutoIncrement = true;
MDC.AutoIncrementSeed = 1;
MDC.AutoIncrementStep = 1;
MDC.ColumnName = "B2";
MDC.DataType = System.Type.GetType("System.String");
MDC.Unique = false;
MDT.Columns.Add(MDC);
MDC = new DataColumn();
MDC.ColumnName = "PRPT";
MDC.DataType = System.Type.GetType("System.String");
MDT.Columns.Add(MDC);
I then manually fill each row:
DR = MDT.NewRow();
DR["B2"] = "Test1<br/>Test2";
DR["PRPT"] ="Test3<br/>Test4";
MDT.Rows.Add(DR);
When the Grid is viewed using IE - both the Header and the data rows properly display the cells with multiple lines. When displayed using Firefox or Safari - only the Header utilizes multiple lines - the data rows are on a single line ---- "Test1Test2" what needs to be done to display multiple lines in all three browsers.
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Mar 17, 2011
I built a user control that displays a drop down list of states. I'm using it, but if I try to put it in a listview control, all I get is the frop down with nothing in it.
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Jun 14, 2010
I Have an InsertTemplat in FormView that has a DD List.
I also have an Insert Parameter in a SQLDataSource that tries to reference it but can't.
Is my only solution to use event code to move the data to the SQL Parameters?
[Code]....
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Jun 15, 2010
I am using an ObjectDataSource in my FormView for INSERT.
Data inserts correctly to my backend SQL table, however as i am posting back a success/fail message to the same page, i have noticed that after a successful INSERT if it hit the Refresh button the INSERT is doubled up.
How can i stop a user pressing the Refresh button and doubling the INSERT?
Is there a setting somewhere or can i stop this programmatically within my ObjectDataSource_Inserting method perhaps?
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Mar 16, 2010
I 'm trying to use a gv with a modal formview to edit the row details
my first problem is: i can't get the Gv data keys there are actually two but i im trying to go one at a time. the data keys will be 1=rideid & 2=rideleg ... the combination of these two fields make all rows unique.
Secondly: after the row has been edited i need to change the data source so it can be saved in a second table.
these are the errors i'm getting with the code below
Error 65 The best overloaded method match for 'System.Web.UI.WebControls.ParameterCollection.Add(string, string)' has some invalid arguments
Error 66 Argument '2': cannot convert from 'object' to 'string'
[Code]....
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Sep 13, 2010
I am trying to validate data using the OnItemUpdating event on a FormView control. The event is fired when I click the update button but
e.OldValues["txtDate2"].ToString() in the function returns a null value. What am I doing wrong here ?
ValidateForm(Object sender, FormViewUpdateEventArgs e)
{
string val = e.OldValues["txtDate2"].ToString();
}
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