C# - Why User AlternatingItemTemplate On Listview
Sep 4, 2010why user AlternatingItemTemplate on listview and copy code from ItemTemplate to AlternatingItemTemplate?
i can't see logic? You can alternate with css too...
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Mar 8, 2011I am trying to enable server side code to check my session varible but my itemcommand is not being executed because my modalpopup is client click.Each template is loading the iframe which is horible performance killer. How do I get it to load the iframe on LinkButton click only once?
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Forms Data Controls :: DetailsView And AlternatingItemTemplate?
Apr 18, 2010Why there is an AlternatingItemTemplate available for templated fields of DetailsView when the control allows only one item visible at a time? I defined the template and see that all data pages are shown according to AlternatingItemTemplate.
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Here is my code.
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Aug 2, 2010I'm now facing a problem with the listview, on my web form, I have a listview with a textbox at the end of each row, a Submit button, I bind my listview datasource to a table in my database via LINQ, (name Daily Money), here I want that when I click on Submit button, I want to retrieve the text that user typed in the textbox of each row, I tried many ways but it just give me an empty string (the value that was bind to the text on pageload) (first I didn't bind anything to the textbox, second I bind it to a column of the table but all failed).
I used item.FindControl, but it didn't work, how can I retrieve the textbox's value that user typed in (using foreach), or a way to update the listview datasource, I want to insert, update those textbox's value to my database,
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My ItemTemplate:
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Forms Data Controls :: Listview Editing For Particular User?
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View 20 RepliesDd A List Of Self Created Web User Controls To A Listview In Codebehind Fails?
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Here is the aspx code.
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Forms Data Controls :: Not Binding Listview In User Control Properly?
Jun 16, 2010I don't know what I'm doing wrong but for some reason I'm not able to maintain the index selected value on the listview that I've created within a user control. In a user control I have added a listview. I have exposed the handler, Datasource and DataKeyName. I have populated the datasource of the listview by using the following:
MYLIstView.aspx.cs - user control
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Forms Data Controls :: ListView SmartTag / Configure ListView Option Missing?
Feb 4, 2010I 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?
Forms Data Controls :: How To Push Down Outer ListView From Nested ListView Control
Mar 13, 2011I 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?
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Sep 30, 2010I 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.
Forms Data Controls :: Display A Nested Child ListView On PostBack While Using DataPager On Parent ListView?
Aug 26, 2010I 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 :
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C# Behind Code :
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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.
Forms Data Controls :: Referencing A Nested ListView In A ListView?
Aug 17, 2010Ok, background first:
The form allows a user to create and edit one estimate.
Each estimate can contain multiple Jobs, which are represented in a ListView.
Each Job can contain multiple Parts, which are contained in a ListView that sits in each item of the Jobs ListView.
A user can add and remove as many Jobs as they want.
A user can add and remove as many Parts to/from each Job as they want.
I have no issues adding to each of these, but I do have a problem removing a single part from a single job.
For a reference, here is one Job in the Jobs ListView on the form:
I want to make sure that no matter what a user does, the part of the form they are working on saves what they have. Removing a row from that Parts ListView is no exception. What I want it to do is save the values in each of those textboxes and then delete the necessary row.
Here's what I have in the codebehind:
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The EstimateRow variable I create does not get a value from theListView)HFERID.Parent.FindControl("LVEstimateRow") bit of code. There must be another level of nesting that I'm not accessing correctly, because it can't seem to find that nested ListView.
Forms Data Controls :: Get Datakey Of Outer Listview From Inner Listview?
Sep 20, 2010I have a datakey defined on my outermost ListView. When I click on a linkbutton in a row in this listview, the second listview is displayed. This inner listview has several controls and also a linkbutton. When I click this linkbutton, it gets handled by its own event; linkbutton_click. In this event all the data is collected from the innermost listviews' controls, and sends it to the database. The only thing I need within this event is the datakey from the outermost listview.
View 6 RepliesForms Data Controls :: Get Data In ListView After User Clicks A Button?
Apr 25, 2010I display a bunch of data using a ListView. In the ListView, I insert a CheckBox control that allows the user to select the items he likes. User then clicks a button i.e. button control.I now need to get the data for selected items underlying data. I could use some help with this. Here's what I have so far:
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And this is the OnClick event for the button:
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Forms Data Controls :: Checkbox In Listview Layout Template Check Select All Checkboxes In Listview Itemtemplate?
Sep 10, 2010how to do this when the checkbox in listview layout template check select all checkboxes in listview itemtemplate.I dont give 'Eval 'field to checkbox present in itemtemplate.
View 3 RepliesDataSource Controls :: ListView + LinqDataSource Data Source And Load The Listview On Search Button Click Action?
Mar 22, 2010I am trying to populate the ListView using LinqDataSource data source but the issue I am having is.I need to load the listview on Search button click action.
IN the page_load I kept like this:
===========================================
LinqDS.Selecting += new EventHandler<LinqDataSourceSelectEventArgs>(LinqDS_Selecting);
protected void LinqDS_Selecting(object sender, LinqDataSourceSelectEventArgs e)
{
e.Result = ObjectDS;
}
=============================================
This works fine but this happens on page load,i want this binding to happen on button click?is there a way to do this?
Forms Data Controls :: "undisplay" The Items User Clicked In ListView Without DB Trip
Feb 2, 2010I'm displaying a bunch of items in a ListView. Each item has a button that the user can click if he/she is not interested in the item. What I want to do is this: if the user clicks the button, I want to remove that item from the list but I don't want to necessarily make a datadabase trip for each and every item the user clicks. I'd rather make one DB trip and take care of all the items user has clicked. However, as the user clicks them, I'd like to remove them from the ListView.
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Feb 24, 2011I'm using a listview control to do a survey stuff. Everything is working perfect to present the data questions, to be answered text with the different type of controls radiobuttonlists, checkboxlists, dropdownlists, etc. The admin can modify, create, change questions, answers, etc. on the survey.When it's select, edit, or insert it's easy to find the control inside a listview.However, I'm wondering how to post user's answers back to DB. How to find controls inside the listview to grab the entered data/responses from there using let's say the submit button that is outside of the listview.I believe there should be a way to do it as otherwise why we put radiobuttonlist on a listview that somebody could click it and then we should be able to get that entries. Or I'm too optimistic on this control?
View 2 RepliesAJAX :: UpdatePanel And ListView Inside Another ListView - Work?
May 31, 2010I have a ListView1 control that his <ItemTempleae> has a another ListView2. ListView2 is surrounded by <UpdatePanel> with trigger and also UpdateMode="Conditional". But, I don't know why ListView2 is not being update as it should, I need to refresh all the page to see the new data enter to ListView2 only. What is the problem? How can it be fixed? I think that the problem is something in the structure. There are about 10 ListView2 with updatepanel surronded them, so when I am looking to update a specific ListView2, it doesn't know which one to update because there are lots of them. What to do in order to solve that problem?
View 3 RepliesForms Data Controls :: Listview Inside Listview?
Feb 17, 2011How to handle the itemcommand event for the inner listview, here is my code:
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Forms Data Controls :: Populate A Literal Control In A ListView When User Clicks A "Select" Button?
Feb 21, 2011I have a ListView tied to a DataSource, included in the layout is a Literal control. I want to be able for the user to click the Select button, and then I want to populate the Literal control with some Data. I have it working, but I have to click the Select button twice to get the data to show. My code is below.
Here is the html
<asp:ListView ID="ListView1" runat="server" OnItemCommand="ListView1_ItemCommand" OnSelectedIndexChanged="ListView1_SelectedIndexChanged"
DataKeyNames="TxnID" OnItemCommand="ListView1_ItemCommand">
<LayoutTemplate>
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Forms Data Controls :: Using Eval To Get Data Bound Values From Outer Listview In Nested Listview Sample Case?
Jul 6, 2010i need to get data-bound items from outer listview to display in inner Listview, in this scenario:
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Where the higlighted text mean the title for outer datasource.