i have SQLDataSource and stored procedure "newsSelectLastHeading" that returns newsHeading
<asp:SqlDataSource ID="newsSelect" runat="server"
ConnectionString="<%$ ConnectionStrings:newsConnectionString %>"
SelectCommand="EXECUTE newsSelectLastHeading">
</asp:SqlDataSource>
[code]...
I have a text box in a FormView that I use to display the return value from the stored procedure that I'm using to maintain the data. For assorted reasons, I'm not able to use the built in ability of the FormView to manipulate the data.
I have the following code at the end of the procedure that calls the stored procedure. It is a snippet that omits the bulk of the procedure.
[Code]....
As is, the label text is updated with the message. However, when I uncomment out the code that manipulates the SQL Data Source and rebinds the FormView, the label text is NOT updated. I can't figure out why it craps out.
1) AdvisoryMessageText is declared at the class level for the code behind, so it should be retaining the value across all of the procedures as their caloled.
2) TextBoxAdvisoryMessage is contained within the FormView EditTemplate.
On an ASP.NET page, I have a SqlDataSource configured with the following SELECT command:
SELECT AVG(Rating) FROM [Ratings] WHERE ([AlbumID] = @AlbumID)
How would I place that average value into a label?
I'm using MikesDotNettings([URL] code mentioned: Bind Data From a SQLDataSource to a Label, and I'm getting this error:
"An SqlParameter with ParameterName 'ID' is not contained by this SqlParameterCollection."
This is what I have, I'm using my own data to try and populate the labels:
[Code]....
I need to assign the values to a labels (strings) as I need to use them for another caluculation.Can you or anyone looking at this figure this out?
i am facing a minor problem but can't find out its syntaxi have listview, and inside the template i have 2 labels, in design time i bind 1 label to one column thatis 'type' and depending upon this type i want to bind other labels to different columnsif type is question than 2 label will have to show data of question columnif type is job than 2 label will have to show data of job, so on........how to accomplish this,in databinding event handler i can check the value of typebut i want to know the syntax of binding 2 label in run time, with different fields using EVAL
View 3 RepliesI am trying to tie a sqlDatasource to a Stored Procedure. The stored procedure looks like...
[Code]........
I would like a title label to only be visible if the bound data label is not empty.
<asp:Label ID="TitleLabel" runat="server" Text="Title:" /> <asp:Label ID="DataLabel" runat="server" Text='<%# Bind("Data") %>' />
So if there is no Data incoming to the DataLabel then I want both labels to be invisible.
I have Template fields configured for Gridview. The gridview is using an objectdatabsource to bind itself. I have the gridview configured to use Templatefields which then contain tables to display the information. This works fine.
My question is, is it possible to change the text of the label if certain criteria is reached. If "NumberOfDwellings" is 1 then change the label to read, "1 Dwelling". Where-as if NumberOfDwellings has more than one then it's "3 Dwellings".
<asp:Label ID="lbl_NumberOfDwellings" runat="server" Text='<%# Eval("NumberOfDwellings") & " Dwelling(s)" %> '></asp:Label>
how to disabled the word label in my aspx page if my query is null... i dont like to show the word label in my aspx page.
im using c# .net
I have XML file named as "XMLFile.xml"
So how to write XML records in Label?
Is it possible to display or hide a label based on the text rendered in it?
I have a label that will display the value of a control on the previous page. If the value rendered is "0" then I want to hide the label or hide the label and one more label associated with it. (or if the value is more than "0" make it visible.
My problem is when a label's text property has a value without space and bigger than it's width property. -Mostly when i enter a link url- The text of label exceeds the width of label!
View 9 RepliesI have two labels in my page. I need the first 10 chars of a label to be displayed in another label using codeblocks
<asp:Label ID="lblDescripSub" Text='<% first 10 chars of lblDescription.Text %>' runat="server">
</asp:Label>
<asp:Label runat="server" ID="lblDescription" ></asp:Label>
I dont want to use javascript.
Can I use label inside label ?
View 2 RepliesI have been messing about with this for hours surely this should be an easy task ....... I have a stored procedured that creates a invoice on a Quotetable one of the parameters is a output parameter Invoice Number this is passed to a label. (Label1) This works great.
I then need to add items to the invoice on a item table so my next stored procedure should take the value of Label1 and update the foreign key quotenumber on the itemtable with the value from label1.
On the aspx page I have a small section for a gridview which shows the current quote with however many items on it using the control
[Code]....
On the ASP page the control for @Quotenumber = Label1 but I get the following error
'Conversion failed when converting the nvarchar value 'Label' to data type int.'
Say If got these dates in a TextBox 2010/06/19,2010/06/20,2010/06/21,2010/06/22,2010/06/23, i want automicly my Start label to pickpup the lowest date and Label End to pickup the highest Date Start: [2010/06/19] End: [2010/06/23] between brackets is my label
View 16 RepliesI have a chunk of code that on page load with populates some of or all of the following labels. It should have two labels per line ( needs a line break after each xData label). The problem I am having is that since the number of labels with data and set to visable on page load changes, the br / tags cause spacing issues when not all labels are visible.
<div id="Status">
<asp:Label ID="1" runat="server" Text="1:" Width="125px" Visible="false" />
<asp:Label ID="1Data" runat="server" Text="" Visible="false" />
<asp:Label ID="2" runat="server" Text="2:" Width="125px" Visible="false" />
<asp:Label ID="2Data" runat="server" Text="" Visible="false" />
<asp:Label ID="3" runat="server" Text="3:" Width="125px" Visible="false" />
<asp:Label ID="3Data" runat="server" Text="" Visible="false" />
</div>
I would like to be able to add the line breaks after each "xData" label in the code behind when the labels are filled and set to visible.I have tried adding "
" to the label text andor Environment.NewLine with no luck.
I have a 2nd masterpage created from the main masterpage and on the 2nd masterpage is an sqldatasource that inserts data into a table if called.
I am trying to call that sqldatasource from within a newpage based on the 2nd masterpage, but so far I it has proved unsuccessful.
I have tried the following code on a asp button :
dim cph as contentplaceholder = page.master.findcontrol ("contentplaceholder1")
dim data as sqldatasource = cph.findcontrol ("reportaccesssql")
data.insert()
When I test the code, I get message 'Object reference not set to an instance of an object'
I created a grid view control and linked it to sql database and added "edit" and "delete" options. How can I perform validation on the created "update" button ? Basically, I want to be able to make sure the proper fields have been entered before the database gets updated? Also, I would like to be able to display any errors after this validation to a validationsummary control? Below is my sqldatasource code and gridview:
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConflictDetection="CompareAllValues"
ConnectionString="<%$ ConnectionStrings:CustomersConnectionString %>"
DeleteCommand="DELETE FROM [Products] WHERE [ProductID] = @original_ProductID AND (([Productname] =
[Code]....
how do i add user.identity.name into db through sqldatasource in vb?
View 16 RepliesI'm very new to ASP.NET (have a decent VB6/ADO background though) and have a question. I have a web app that is built in ASP.NET and VB.NET. I have defined a SqlDataSource and was wondering how to (using VB) find a value within a recordset. Back in the VB6/ADO days I would do something like "ADODC1.Find ("Field = value")
View 1 RepliesAnyone have this problem. When you write a ex. label name or label text in the properties window, it look like its updating the text before you actually are finish. This make you type over what you allready wrote. Its not a big problem,
View 2 Repliestheir is an easy way to supply data to a menuitem from a sqldatasource?
View 6 RepliesI am developing web-app in .NET for 5 months (and enjoying it =)) and I am reading 3 books, all of them teachs at least 2 methods for acessing data: ADO.NET and SqlDataSource object.
I am used to work with ADO.NET method because I feel that even if it needs coding by hand, I can separate the SQL routines from the page and I can customize database routines better.
For now I am using DataReader mode because the application and the database is on the same server and there is only 1Gb RAM available so there is no advantage using DataSet on this moment.
Am I thinking this right? There are some things with SqlDataSource that I don't know how to do it well...
For example:
I have a routine that inserts a record on a table then gets the ID of this record using SCOPE_IDENTITY() function of SQL Server, than it uses this ID to insert another record on another table. Because I use a one-to-many relationship on multiple tables...
How can I work this situation using SqlDataSource object, is it even possible?
I am trying to pass the parameters dynamically thru Sqldatasource and get the results in grid view. Based on the dropdown list selection it has to show the results in grid view. When I hard code its giving correct results but when passing thru parameters i'm unable to get the results in grid view.
Output shud be something like this:
Select the value: 123
124
125.
Lets say user selects '123', the query it runs in sqldatasource is Select col1,col2,col3 from table1 where col1 LIKE '123%'
results will be 12301,12302,12303 with other columns in grid view.
[code]....