i would like to know if its posible to change an eval binding of a label on a mouse click. something like:
<asp:Label ID="Label2" runat="server" Text='<%# Bind("TitluAnunt") %>'></asp:Label>
I m tring date bind from database.
I have a date=2/2/2010 12:00:00 AM
i want to show only 2/2/2010
I m use that code source with a Repiter control <%#Eval("Course_Date")%>
I have a repeater I've databound with a generic arraylist from a LINQ query (.ToList() ) in the code behind.
I was using
<%# Bind("FirstName")%> but noticed
<%# Eval("FirstName")%> works just as well.
Is it better to use Eval or Bind? or does it depend on the situation?
I have a label in a gridview where the text is set to <%Bind("lname")%> . I want to make it say thiis <%Bind("lname" + "fname")%>. I've been having a hard time making .net do this. I also want to add a "," or some other unrelated caracter?
View 2 RepliesI have a big problem...I have made a page has a Data FormView controland the insert template of this Formview control has DropDownList to allow the user to choose section (SectionsDDList)..and there's also another DropDownList allow the user to choose a teacher (TeachersDDList)...more infothe SectionsDDList get the section list from SqlDataSource control which the "Select Command" of is:"SELECT section_id,section_id FROM sections"the TeachersDDList get the teachers list from another SqlDataSource control which the "Select Command" of is:"SELECT teacher_id,teacher_name FROM teachers WHERE (section_id = @section_id)"finallyI want the TeachersDDList to be filled with teachers according to the selected section from the SectionsDDList...So,I enable the Auto postBack function of the SectionsDDListand add the next code for the SectionsDDList_SelectedIndexChanged event:TeachersDataSource.SelectParameters["section_id"].DefaultValue = ((DropDownList)sender).SelectedValue;be aware that both of the SectionsDDList & TeachersDDList have been Bounding to a column...and the problem I have faced is that:Exception Details: System.InvalidOperationException: Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control.maybe you want to know the Stack Trace:[InvalidOperationException: Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control.]
System.Web.UI.Page.GetDataItem() +93
System.Web.UI.TemplateControl.Eval(String expression) +33
ASP.cpanel_managecourses_aspx.__DataBinding__control82(Object sender, EventArgs e) in
[code]...
I want to bind two column on single level in GridView
I m using this code
<asp:Label ID="Label1" runat="server" Text='<%# Eval("lChannelName")+ " " +Eval("lTransformData") %>' >
</asp:Label>
But i want to bind First column at Left hand side and second column from right hand side
I have a <%Bind("prict")%> and I want to put the word Pri: in front of it but, it even appears if this field is null. How do I do this?
View 1 RepliesI have a GridView with an TemplateField:
<asp:GridView runat="server" ID="gvReport" ondatabinding="gvReport_DataBinding">
<Columns>
<asp:TemplateField >
<ItemTemplate>
<asp:Label runat="server" Text='<%#Eval("answers") %>' /> out of <asp:Label runat="server" Text='<%#Eval("questions") %>' />
</ItemTemplate>
</asp:TemplateField >
</Columns>
</asp:GridView>
What I'd like to do on gvReport_DataBinding is change the field the Evals point to, so I end up with something like:
<asp:Label runat="server" Text='<%#Eval("answers_foo") %>' /> out of <asp:Label runat="server" Text='<%#Eval("questions_foo") %>' />
I have gotten this far:
TemplateField tf = ((TemplateField)gvReport.Columns[0]);
But I'm not sure what I should be doing with tf. tf.SomeProperty.Replace("answers", "answers_foo")?
Or am I barking up the wrong airplane on this one?
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>
I want to bind radio button with sql query in gridview
I want to make on off radio button according to sql query output in gridview
How to make runtime radion button on off in girdview
I am using this code to generate the current date to label.
Label14.Text = DateTime.Now.ToString
It output as 5/27/2010 10:31:53 AM
However I want only 5/27/2010
How should I change this code ?
In a website I'm working on, there is a link to ~/Products/1/2%20Inch%20Tube.aspx (1/2 Inch Tube.aspx). As I'm using a fake path the name of the URL is not a problem appart from the fact that there is a slash in the name. The URL safe code for it is %2F, and I use a replace to check for this in my SQL query (REPLACE(ProductName, '/','%2F')) AS Link, and before that in the eval statement (NavigateURL='<%# "~/Products/" & Eval("Link").ToString.Replace('/','%2F') %>'). Sadly when databinding this using an eval to a Hyperlink, the %2F changes back to a / (Slash)
Is there a work around for this or should I just not allow for slashes when saving products.
here tzoperation is string and tzhour is int.how i bind both values to a one label.
<asp:Label
ID="lbltimezoneedit"
runat="server"
Text='<%Bind("tzoperation")+Bind("tzhour") %>'
Visible="true"></asp:Label>
<asp:Label ID="lbl_date" runat="server" Text='<%# Convert.ToDateTime(Eval("dt_pub")).ToString("dd/MM/yyyy") %>'
check for systax error
It show me server tag not well formed error
i have bounded gridview but i want to bind label control after checking some conditions in codebehing
<asp:GridView ID="gvs" AllowPaging="false" DataKeyNames="_Id" AllowSorting="true" AutoGenerateColumns="false" runat="server">
I have gone through all of the forums and couldn't find an answer to my problem, which is:: I need to bind a result from a stored procedure to a label. What I have done so far is to try to use <%# Bind(SP_Result_FIeld_Name)#> and that does nothing. I also tried to assign the results to a string in the code behind, all that did was put the words "TTLCount" in my label. Part of the problem might be that it is pulling from a temp table and the field I'm pulling has an assigned name ( Count(*) as TTLCount)... The rest of my SP is returning to a gridview which works fine. I just need to display the total number returned and the total number of returned that have email addresses. Here is what I have so far::
[Code]....
i want use labels in Repeator ,can any one tell how to bind.
please send the source code.
I created a new project in VS2010. It automaticly creates masterpages and other stuff.
In the login page i create a connection with my local database. To test my login-routine i want to change te text of a label.
I wanna do this with behind code (C#).
But i continue get errors that the refered label doesn't exist: Error 1 The name 'Labeltest1' does not exist in the current context l:DocumentenVisual Studio 2010WebSitesWebSite1AccountLogin.aspx.cs 46 13 l:...WebSite1
I tryed different solutions, but nothing .
[Code]....
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 need to set the "Text" property of a label inside a gridview using, I know how to set the label using static value and I also know how to set the label using the "Bind" keyword but I want to do both, something like this:
[Code]....
So the output will be something like:
<OUTPUT>
Book Name: The Story of My Life
</OUTPUT>
I am new in ASP.NET and I am having a problem in generating the ID of each label that I generate in ListView's ItemTemplate control. I use it like this :
<asp:SqlDataSource ID="JobCat" runat="server"
ConnectionString="<%$ ConnectionStrings:KROVAN %>"
SelectCommand="SELECT * FROM [TblJobCat]"></asp:SqlDataSource>
<asp:ListView ID="ListView1" runat="server" DataSourceID="JobCat">
<ItemTemplate>
<li>
<a href="Jobs.aspx?CatID=<%# Eval("JobCatID") %>"><%# Eval("JobCategories") %></a>
<asp:Label ID="label<%# Eval("JobCatID") %>" runat="server"></asp:Label>
</li>
</ItemTemplate>
</asp:ListView>
When I run it, it says Parse Error. So is there any solution than can be done to change the label ID like this?
according below theards
[URL]
I used .Replace(" ", string.Empty)
to doesn't show on textbox
now I want use above code for lable in design view
<asp:Label ID="lbldes" runat="server" Text='<%# this.processText(Eval("Description")) %>' CssClass="lbldes"></asp:Label>
How I can do it
I use gridview and bind it from sesstion below is code below are code:
<asp:GridView runat="server" ID="GridView1" EmptyDataText="No orderPlaced !" CssClass="gridorder"
AutoGenerateColumns="false" DataKeyNames="Id">
<Columns>
<asp:BoundField DataField="Code" HeaderText="Code" />
<asp:TemplateField>
[Code] ....
Here in grid view I wand add
<asp:TemplateField> <ItemTemplate>
<asp:Label ID="Lblname" runat="server" Text="Label"></asp:Label>
</ItemTemplate>
</asp:TemplateField>
And put databind value into Lblname
<asp:BoundField DataField="Code" HeaderText="Code" />
How I can do it?
i have a gridview that shows products assigned to a customers job. They are displayed in exVAT prices. To make it easier i want to show the inc VAT prices. How can i add VAT to 1 column in this table?
View 4 RepliesHow to accomplish the below:Whenever users selects a row in the gridview, "text" of a asp.net label control changes from 'A' to 'B'. Both label and gridview are on the same aspx page.
View 7 Replies
