DataSource Controls :: Label Doesn't Showing All Values
Apr 29, 2010I have a following asp.net login page:
protected void Button1_Click(object sender, EventArgs e)
I have a following asp.net login page:
protected void Button1_Click(object sender, EventArgs e)
Stored procedure:
[Code]....
This code returns MdaID and StateID, I want to assign them in this manner:
MdaIDLabel.Text = MdaID and StateIDLabel.Text = StateID, but I am not sure how to separate the two values and then to assign them as I have indicated above. Since my function has a "void" return -
MdaIDLabel.Text = GetMdaState({0}, 64114);
StateIDLabel.Text = GetMdaState({1}, 64114); - will not satisfy the requirement.
I am working with VS 2008 VWD, .NET 3.5 SP1, C#, SQL Server 2008 Express
I have a typical gridview/formview master control setup. When I try to update or insert I don't get any errors but it also doesn't work. When I try to insert data all I get are null values and when I update, none of the values are updated. The formview looks like its working, but just doesn't. The primary key is an identity and it auto-increments by one.
[Code]....
I have a DropDownList on my webpage using an Access Database to fill it. However in my database record there a multible values with the same name.
My situation now:
MyDropDownList1
-ValueBaarlo
-ValueBaarlo
-ValueVenlo
-ValueMaasbree
-ValueMaasbree
-ValueMaasbree
-ValueMaasbree
What I want:
MyDropDownList1
-ValueBaarlo
-ValueVenlo
-ValueMaasbree
I only want to show every value (name) just once!
I am having one column in each row of my radgrid in which i want to show an image. I am getting values from database saying 1,2 for that particular column and for each of these values i want to show different images for different values. For Example if i am getting 1 from database i want to show "roseImage" and for 2 i want to show "lotusimage",
View 3 RepliesI have a label is in a table, but is not showing up after validation. I have try if else method, but it's not working too.
My code goes like this in the button_click
If Not Page.IsValid Then
lblErrorMsg.text = "text"
lblErrorMsg.visible =true
End If
If Page.IsValid Then
{My execution code and refresh code"}
End If
how I can limit count of line of text, that is showing in asp.net Label control?
View 1 RepliesI have a protected function in the .cs file:
protected void func()
{
Label1.Text = "helloworld";
}
In the markup, I have this code:
<% func(); %>
Why is it that when it goes through the code, the Label1 control does not have text "helloworld"? In debug mode, I know I am hitting that line of code, but it won't show up in the label1.
I want to select all the values from a table in my database and then put each value in order into labels that are on the asp page.
I can Select all the values from that database fine but I am rather stuck as how to put the values into the individual labels? Here is the code I have connecting to my database.
[Code]....
How can I put the DateTime value into Label1 and the Decription into Label2??
I have had a nose about but can't seem to find the information I need.
i want use labels in Repeator ,can any one tell how to bind.
please send the source code.
I follow the tutorial and create DAL with Dataset. I created a Table Adapter with many column, but when i Call a simple Get for 2 column only. The system display 2 column and the rest column with empty data.
example: Table with 40 column define in Dataset in DAL. I have GetMember from Dataset with 40 column, some request only 1 column (with 39 empty), some request 22 column (with 18 empty column). Will this affact the performance?
I either don't understand or I'm not using AJAX right. I'm running a long report. I'd like to have a label to show the user that the "Report Running", then, that the report has finished. But, when the user runs another report, I'd like to have the label that shows "Report Finished!" to clear so that you don't have "Report Running!" and "Report Finished!" on the screen at the same time. But, the label will not clear???? I get both lables showing. What am I doing wrong?
Here is a sample:
<asp:UpdatePanel ID="UpdatePanel2" runat="server" >
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Button1" EventName="Click" /> [code]...
Lets say I had a query like SELECT Name FROM Customers WHERE CustomerID = '1'
How could I show the result in a textbox?
I'm trying to tie my login controls to my externally hosted database. I used the aspnet_regsql tool to create the appropriate tables in the database, but when I try to administer them through the "Administer Website" smart tag on the login control I cant connect to the new tables and such in the "Providers" tab.
View 5 Repliesi cant get to show all my content in data components? In choose your business object: I need my productsBLL in the dropdownlist when i have checked the checkbox for "show only data components". how do I get it up?
View 3 RepliesBelow is House_info table in database
Id Behtop Service1 Service2 Service3 Name
1 1111 Ser1 Ser2 Ser3 Sara
2 2222 Ser4
I have lable=lblservice in my page that bind it from data base I want in lblservice show service1 and service2 and service3 column's data like below
ser1 , ser2 , ser3 so I wrote below code in SP
SUBSTRING (ISNULL([Service1]+','+' ',' ')+ISNULL([Service2]+','+' ',' ')+ISNULL([Service3]+','+' ',' ')+ISNULL(' ',' '),0,66)+'...'
as Service but here as you see in row with id=2 there isn't any data in service2 and service3 columns and just in service1 is data(ser4) so it show in lblservice data like below ser4, , , ...
but I want if in one of column doesn't be data it doesn't show (,) that come after data I mean I want if in 1 columns be data in show:
ser1,... NOT ==> ser1, , , ...
if in 2 columns be data shows
===>( ser1,ser2, ...) NOT ===>(ser1,ser2, , ...)
I have a dataset with several tableAdapters in it. For some reason, one of them that I created doesn't show up when I try to put it into my objDataSource?
I can access and use it from codebehind (testing purposes for this post.
In web config file I have add key values specified.
In the formview I have labels on edit , item and insert mode that I want to display all the time by getting those values from web config. I'm able to do that with no problem but when I change the modes between edit to insert or item view, I lose those label values until I hit the "select" twice from the Gridview, those values re-appear. Below is the snippet of the code. What do I need to do to retain the category values all the time?
[Code]....
[Code]....
I have a label control in my from. from database i need the values to the label
View 1 RepliesI'm very new to C# and trying to display the results of an SQL query in multiple labels.
I have something like this but i don't really know what I'm doing at all.
[Code]....
Scenario:
I am creating a custom gridview control which has a custom CheckBoxTemplateField column (deriving from TemplateField class). This template field column has custom Checkboxheadertemplate (implementing ITemplate) and CheckboxItemTemplate (also implementing ITemplate). In InstantiateIn method of both templates (header as well as Item template), I am adding a checkbox control which has Autopostback = true.
My requirement is:
I want to mark all the values in the binding column of datasource if checkbox in headertemplate is checked. I dont want to mark only rows visible on grid. I WANT TO MARK ALL ROWS IN DATASOURCE. I want to do this in _CheckedChanged event of checkbox in header template.
Problem I am facing: When I check/uncheck the checkbox in header, it postbacks. so in OnCheckedChanged event, gridview's datasource is null. Secondly, in any event of gridview, I could access only those rows of datasource for which corresponding rows are visible in gridview through Gridviewrow.DataItem property. But I want to set it for all rows in datasource.
i got a Gridview which is bound and draws its values from a DataTable.
My question is how can i sum the values of the p_price column and view the result on a label located on the same page?
I have a form setup with a drop down list, a label and a button. The dropdown list is populated from an XML file and the label is initially filled in blank. The label text changes depending on the drop down box selected item and as I didn't want to have to cause the page to post back each time the user selected a new user item I set the label text in JavaScript using the .innerHTML property.
However whenever I submit the form the label text doesn't get passed through properly it always outputs "". As a test I tried setting the label to a default value in ASP.NET and as expected the result that gets passed through is the default text property.
So it seems that it doesn't like JavaScript setting the text property of the label control (which renders as span). Is there a way for C# to read the innerHTML property of the field?
I'm using the following function (found on this forum) to display a popup control from the server-side:
on the server:
ScriptManager.RegisterStartupScript(this, GetType(), "userInfoPopScript",
string.Format("showPopup('{0}', 2);", targetControlClientId)
, true);
on the client:
[code]....
this works great for explorer 8 , firefox, chrome but on explorer 7 my page just jumps to the left and doesn't show the popup at all.
If I remove the set__parentElementID call, then the popup is displayed but in the wrong position (of course).
I am new to asp.net. i am just trying to get database query result and store it into label Text in c#. Is there any way to do that?
View 5 Replies