I am trying to code against label controls with-in a ListView. Whenever i try to code against a label in VB.net intellisense does not pick up on the controls. I have tried using the code below but then the button click event does not work after tha
' Private Class ContentPanel : Inherits System.Web.UI.Page
I am trying to use the photo_id of a picture whilst a user uses a datapager to select different images. I am also getting the photo_id of the pictures through a label within the listview. However now i need that value so i pull out comments from another table according to this photo_id..
I currently have th following code:-
[Code]....
Here I've a listview control whose datasourceid is set to one sqldatasource, listview contains a panel in a itemtemplate region. In the panel there are some lables which are bounded to the column present in sqldatasource. But In one label I have to assign some other value dynamically. can any body tell me how to access that label and assign value to it. Here's the code
<asp:ListView DataSourceID="sqldtsrcsrchre" ID="srchrelst" runat="server">
<LayoutTemplate>
<ul class="productlist">
<asp:PlaceHolder ID="itemPlaceholder" runat="server">
</asp:PlaceHolder>
</ul>
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How to Read value of Label which is inside the ListView?
View 6 Repliesi have a ListView of items like this:
[Label] [Increment Button][Label] [Increment Button][Label] [Increment Button]... my question is how can increment the label when the button is clicked? i need to know, that the first button is clicked so i increment the first label. but how?
How to access lable control inside the EmptyDataTemplate in Listview while dataset is empty to show message?
View 6 Repliesi 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 wanted to know how can i get the value of my label "rankLabel" in code behid , i want to show additional info for the first few ranks like display an image , i've already tried this on page_load but it's not working :
Label lblrank = (Label)ListView.FindControl("rankLabel")
if (lblrank.Text == "1")
{
//do something
}
here's my listview on aspx file:
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I am not sure if I'm in the right forum but I try anyway.I am making a webproject where I have a database with tables Product, ProductDetails.In my pageLoad event I am retrieving the information from these tabels in two lists: productList and productDetailsList.
Now what I would like to do is to databind these lists in code behind to my ListView. I know how to do this if I only have one list but in my case i have two and in my listView i have fields whose information is in productList list and others in the productDetails list.
Is there a way to achieve this?
Here is some code where I am databinding one List to ListView:
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I need to apply a function, called get_local_name() to translate, in the language chosen by the user, the headers of a table in Listview. The function searches a table with all the translations and gets the one corresponding to the original name of the header. I had no problems with other buttons or labels. There I have a label, a property Text, so it's easy, for me, remember I'm a total noob, to recall the element I want to translate in Vb. For instance:
Protected Sub select_local()
L_admin.Text = get_local_name("Admins", lng)
End Sub
Private Sub GV_customers_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GV_customers.RowDataBound
If e.Row.RowType = DataControlRowType.Header Then.....
and now I have to do the same for the headers in Listview, but I really can't understand how I could apply get_local_name to the Text of the headers.
Any one know how to resolve the below list code? Is there a listview row property or equivalent to gridview?
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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 currently learning .Net and i can get data out of a database and display in a listview. But how can i access data items in the code behind and format, change, concatenate...do whatever i want to them then display in the list view? Is it even possible?
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Maybe an example of what i'm trying to do would be to concatenate a address from the dataset and in a variable sAddress and then attach sAddress to a label in the list view, or add to colums of the dataset together and then show in a label in the listview.
The Datalist is being databound via an ObjectDataSource and everything here works fine. I have a label which I've added to my datalist and it's unbound to anything. Depending on the message information, I want this unbound label to display a certain phrase but it has to be next to a bound label. But if I try to change the text of the label in the code-behind, VS2k8 reports that the label is not declared. How do I do this?
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I'm using a sqldatasource to retreieve and display values in a listview. I used a list view since I wanted to use custom formating. I have an itemtemplate with the retreieved values. I have list one of the rows
<td
class="eventnestedr2col1"
<asp:Label
ID="eventdateLabel" [code].....
In my asp.net application i'm using gridview to which i'm binding data dynamically by writing a select query in code behined file (all column's are autogenerated) now i want to change gridview cell to edit mode from label to textbox or dropdown on clicking of gridview's cell.How can i achive this in code behined file.
View 4 RepliesI have something like this:
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This does NOT work. What's wrong here?How do I accomplish my goal? I MUST use the Button1_Click event for this one.
i need to get data-bound items from outer listview to display in inner Listview, in this scenario:
[code]....
Where the higlighted text mean the title for outer datasource.
I have a ListView, I've setup to use an ObjectDataSource, I've created my Layout and Item templates, and I'm able pull and view a list of my data no problem. However I want to add delete capabilities to my
ListView and my reference material tells me to go into the "Configure ListView..." option under the ListView's smart tag, the only problem is I don't have that option, the only three options in my smart tag are "Choose DataSource", "Configure DataSource..." and "Refresh Schema", what am I doing wrong?
I have anested ListView control. I also implemented a jQuery to automatically expand the TextBox control inside of the nested ListView Insert Template. The problem is, when the Textbox expand, the outer ListView control is not; therefore, the Textbox control expands underneath the buttons of the outer listView control. How do I expand the outer ListView control as the nested ListView textbox is automatically expand? One great example is in Facebook where if I add a response comment, it'll automatically push any comments below mine down. If nested Listview control is not the best way to do this, what are my options?
View 8 RepliesDoes anyone have an example for how to create a Dynamically Templated Listview with prefernces page to specify which columns & column order)? Also the listview would also have Edit, delete and insert options if possible. And uses the n-tier approach with Bus Layer and does NOT use LINQ.
View 1 RepliesIs there any way to enable alternative ListView (LV2) or any other control in case when ListView (LV1) returns no records from DB? I already have emptydatatamplate designed for this case, but I need to enable a new ListView below in this particular case and I don't know how to achieve this!
View 2 RepliesI try to datbind a listview which is inside another listview InsertItemTemplate.
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I'm binding the listivew in the parent listview onitemcreated events. I receive the error Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control.
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 am having trouble finding how to solve the following issue :
I am using nested listviews to display Sales and Sales details.
The main ListView displays General Information about Sales and the child ListView displays the detailed information about one sale. the child listview is shown only when the user clicks on a link (see included code, DataBind is made on PageLoad) :
ASPX Markup Code :
[Code]....
C# Behind Code :
[Code]....
If I removed the datapager part, I can manage show/hide the child list view on the button click event. but if I want to use the DataPager with the PreRender event handling, the child listview is not longer shown on button click.