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Hide LinkButton in Listview

Posted By:      Posted Date: September 15, 2010    Points: 0   Category :ASP.Net
How can I hide a LinkButton in a ListView's ItemTemplate if the user is not logged in?

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Listview selected item with Linkbutton


<asp:ListView ID="pricedRoomListView" runat="server" DataKeyNames="room_id" DataSourceID="pricedRoomsObjDataSource"
                            EnableModelValidation="True" OnItemDataBound="pricedRoomListViewOnItemDataBound" OnItemCommand="bidRoomFromListView">
                                <tr style="background-color: #E2E6FC;">

Using ASP.NET 3.5's ListView and DataPager Controls: Displaying Data with the ListView

Prior to ASP.NET 3.5, developers who needed to display a set of records could choose between the GridView, DataList, and Repeater controls. The GridView provides rich data features, but has a very boxy layout; the DataList and Repeater allow for a more flexible layout, but lack the "point and click" data features found in the GridView, DetailsView, and FormView controls. The ListView bridges the gap between layout flexibility and built-in data features.

This article, the first in a series of articles on the ListView and DataPager controls, looks at the ListView's many available templates and illustrates how to display data. Read on to learn more!

Hide a repeater in ASP.NET C# if the DataSource contains no items?

I have an ASP.NET page that uses a repeater nested within another repeater to generate a listing of data. It's to the effect of the following:
In the (C#) code-behind I'm basically using LINQ to pull a listing of information from an XML document and bind that information to the first repeater.

Searching for the answer to this, it seems the method is to determine whether the data for the nested repeater is empty. If it is, then you set the visibility of the repeater to false.

WPF Tutorial - Using The ListView, Part 1

Many of the controls in WPF have a downright dizzying array of capabilities and features, due in large part to the composibility of all the components. The ListView control is a great example of this - the possibilities are almost endless. This series of tutorials on the ListView will hopefully make the space of possible options seem not quite as daunting

LinkButton inside Repeater



I have Repeater, which consists of LinkButon and Literal. LinkButon and Literal are whole thing by implication. I want get value from Literal, when user click on corresponding LinkButton.


How to listen to events within a listview



I've got a listview and I've put a button control in one of the columns, I'm trying to figure out how I have listen to the button click within a certain row, but can't see the button in the dropdown for the IDs I can generate events for.

I'd like to get the primary key of the row that's been clicked on and then run a sql statement against it.

Any help would be appreciated.

ListView DataPager with SQL-Statements that already return only paged data.



As far as I understand the ListView-Control and the DataPager-Control, they work like this: The ListView gets its datarows from its data source, then the DataPager causes the ListView to display only a subset of those rows.

So what, when I want to use custom databinding for the ListView, that *already* gets the certain subset from SQL-Server (for better performance). Can I and how can I use the DataPager then?

Thanx, S.

Animation Extender ( LinkButton Disbale )


My flyout animation starts on a click of linkbutton, everything works fine on IE, as I click the linkbutton flyout animation is triggered and linkbutton gets disbaled during the animation. But on Firefox and Chorme linkbutton doesn't get disbaled , due which if I again and again click on the linkbutton the flyout animation keeps moving towards left side on every click.

In firefox and chorme linkbutton always remains enabled.

 <cc1:AnimationExtender ID="AnimationExtender1" TargetControlID="lnkBtnAbt" runat="server">
                        <EnableAction Enabled="false" />
                        <StyleAction AnimationTarget="moveMe" Attribute="display" Value="block"/>
                        <Parallel AnimationTarget="moveMe" Duration=".5" Fps="30">
                            <Move Horizontal="-350" Vertical="50"></Move>
                            <FadeIn Duration=".5"/>
                        <Parallel AnimationTarget="moveMe" Duration=".5">

Cutting Edge: ListView Tips and Tricks


This month, use nested ListView controls to create hierarchical views of data and extend the eventing model of the ListView by deriving a custom ListView class.

Dino Esposito

MSDN Magazine April 2008

CLR Profiler: No Code Can Hide from the Profiling API in the .NET Framework 2.0


The common language runtime (CLR) profiling API makes available information about the application domains, assemblies, and classes that are loaded and used in a process, just-in-time (JIT) compiler notifications, memory usage tracking, tracing of events, exception tracking, managed to unmanaged code transitions, and the state of the runtime. And if that weren't enough, you will find a nicely enhanced profiling API in the .NET Framework 2.0. Find out what's coming up in this next version.

Jay Hilyard

MSDN Magazine January 2005

RDLC Report Hide Export Option

The article RDLC Report Hide Export Option was added by mandandeo on Sunday, August 15, 2010.

protected void ReportViewer1_PreRender(object sender, EventArgs e) {DisableFormat(ReportViewer1, "Pdf"); }protected void DisableFormat(ReportViewer viewer, string formatName) {const System.Reflection.BindingFlags Flags =System.Reflection.BindingFlags

Programmatically Simulating the ListView's ItemCommand Event


I have a User Control that contains a ListView.  In the user control's code is this event handler:

    protected void listView1_ItemCommand(object source, ListViewCommandEventArgs e)
      Button_ClickHandler(source, e);

What's occurring is that I'm explicitly firing an event so that the parent web page can monitor this and take appropriate actions.  Thus when the user clicks on a different ListViewItem it triggers the population of associated data elsewhere on the web page.

This all works fine except for one thing: When I first load the control I'm pre-setting the first ListViewItem.  Unfortunately, just setting the ListView's SelectedIndex = 0 doesn't fire the aforementioned event handler.

So I started investigating how to call "listView1_ItemCommand" but couldn't figure out how to instantiate the "e" parameter.

Any ideas of how to resolve this?


Dropdownlist in ListView


I have a transaction table with a field called product. There is a limited number of choices for product so I also have a product table. I am showing the transactions in a ListView with a dropdownlist for Product. The field Product can be blank (all works well then). The user can leave the field blank or they can choose from the dropdownlist. I am running into a problem with the dropdownlist in the Edit Template. No matter what the product is in the transaction file, I get a page error of "ddlEditProduct has a SelectedValue which is invalid because it does not exist in the list of items". I have verified the product does exist in the product table.

My markup is:

<asp:DropDownList ID="ddlEditProduct" runat="server"
SelectedValue='<%# Bind("Product") %>' >
<asp:ListItem Selected="True"></asp:ListItem>


using 3.5 and C#

Manually coding controls such as gridview, listview, repeater, etc.


using vs2010 and .net 4

In my project I have a separate DAL built from class files that I'd like to use to store my code for CRUD operations against my database.

I'm having a hard time finding examples of how to code server controls like the gridview, listview, repeater etc., for CRUD operations manually, i.e., without a datasource control of some flavor.

I don't have any problem manually coding the referenced controls to get my data, but I do have problems when it comes to coding them to perform CRUD operations unless I use a datasource control. When I use the datasource controls CRUD operations seem to automagically appear out of nowhere after they're configured.

Can someone point me to some samples somewhere? Have I missed a section at MSDN?


Rowlimit and PageFirstRow properties of listview as parameters to Listview Webpart


Hi ,

 I need to set the  Rowlimit  and PageFirstRow properties  of  listview  as  parameters to Listview Webpart

 And these parameters  will be passed from the custom provider webpart


name of the list will be provided in custom webpart's toolpane.

and i need to save this as list content type of list defs


Please provide me the guidance on this.



Hide documents from being access by unauthorized users.


Hi experts,

I would like to know how to hide certain documents (eg. Word, Excel, PPT, PDF) in a document libraries from unauthorized users? I tried implement Target Audience, but it doesn't work. If anyone know, i really appreciate for the guidance.

p/s: If my posting is not relevnt to the thread, please kindly move it to the appropriate places. Thanks!

Can you hide the "Form Template Conflict" message?


We have 100s of Infopath 2003 forms published on our Sharepoint site (MOSS 2007).  These forms are updated constantly.  The problem we have is that anytime we change the form's design (ex. change wording on the form), the user will get the "Form Template Conflict" message when they click on the form.  This is very confusing to them, and although we've asked them to click on "Replace form", they still get confused.

This message is very confusing to anyone, not just a user.  We would like to suppress this message so that every single time we update a form, they don't have to see this.  I'm not sure why it even saves a copy locally on their machines, anyway.  The fact is that in 100% of all cases, they will need to replace the form on their computer.  Renaming the forms every time we edit them is not an option - there are too many and links would all be broken. 

Can anyone tell us how to "hide" or "suppress" this error for our users?  Or design a form on the back-end that won't show this?  Could possibly changing security settings prevent this?  Any suggestions would be appreciated on how to prevent this message from popping every time we update a form.

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