I use some checkboxes (paid/completed) outside a repeater and 2 radiobuttons (sent/backorder) inside the repeater. I use an update button to update the checkboxes which works fine.
I use below code that reads the radiobutton status on page load.
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How can I add a new radiobutton selection into the update button event?
I want to make a single selection in radiobutton in a gridview. I have added "GroupName" in radiobutton attributes but it only works in column which suppose to have a single selection in the entrire gridview. Another problem is getting the value of the radio button. Selected radio button value must appear in a textbox once it was clicked/checked.
View 14 RepliesWhat I am trying to achieve here is as follows. I have a mailing system that works great, I have users from a datasource being looped through and having that message sent to the users that are in that datasource. But my question now is, because I will have multiple queries/datasources (for different users in the mailing system for different purposes), is there a way I can bind a datasource to a radio button and then have that selected radio button be used for the mailing datasource?
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As you can see with this line Dim dt As DataTable = DirectCast((DatasourceOptInMembers.Select(DataSourceSelectArguments.Empty)), DataView).Table I want to have the DatasourceOptInMembers dynamic vs a statically assigned datasource. So baically if another options is selected it will use that datasource instead.It appears simple, although unsure of how to construct this.
i have radio button list and one textbox in gridview if the value is yes text has to enable otherwise i need disable the text box in grid view how do this?
View 1 RepliesI'm trying to make a order form where once the user selects an item from the drop down list, the label will automatically be populated with the user's selection.suppose user select item from drop down then label populate rate for that itemve me a sample example..
View 4 RepliesI want a code for disabling the second radio button if i click the first radio button. Only details regarding to first radio buttton should be displayed. The details of second radio button should be invisible.
View 1 RepliesI have a repeater in which there is a Row which brings a value of Salary from a table. And there is a condition:
1)When user adds the salary value in a textbox, there are two radio buttons, YES and NO,
I want, whenever user selects the yes option, the salary value should be displayed in the repeater.
see the code for the Repeater and Textbox, Radiobuttons:-
Repeater code:-
<asp:Repeater ID="rep_Jobs" runat="server">
<ItemTemplate>
<h3 class="parag"><%# Eval("Position") %> - <%#Eval("Location") %></h3>
<div>
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Note: The textbox of salary and Repeater is two different page. What should I do to show in repeater when the radiobutton is selected YES.
Here is the situation I have, I have a repeater inside a Usercontrol. The datasource is a IEnumerable<Investor> Exposed through a UserControl's Property. I have overridden the UserControl's databind event to set the Repeater Datasource before databinding the repeater. When it's not a postback, it databinds find and the events on the repeater item's controls fires up fine. But there is one event on repeater items (Delete Investor) which call back the DataBind of the UserControl after removing the Investor from de datasource. When this Event is called, it does all the work (deleting the investor and so on...) calls back the usercontrol's databind but when (within the usercontrol databind) the repeater is databinded again, the repeater items doesn't update (repeater items for investor not on the DataSource anymore still appears). My ItemDataBind doesn't even fire by then.
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and code bedind
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I Tried with both the Repeater Item Command and each LinkButton Event to see if it would make any difference, but none worked
I have one aspx page contains radio button and text box, i need to fire require field validator on the bases of radio button selection.
TextBox1 (Please Enter Value)
TextBox2 (Please Enter Value)
Yes(RadioButton) No (RadioButton)
Here if user select "Yes" radio button than i need to fire validation while if user select "No" than no need to fire validation.
i have a following custom control radio button
<cc1:clgRadioButtonList ID="empType" runat="server"
RepeatDirection="Horizontal" RepeatColumns="3"
Height="10px" Width="100px">
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i am having one test application and in this application i am having 4 radiobuttons and two linkbuttons one is next and one is previous and when i am selecting radiobutton and after clicking next the previous selected radiobutton selection is going i want to maintain the radiobutton selection how to achieve this.
View 2 RepliesI have an if/then statement in my code behind that looks what which radio button of a radio button group a user selected and then runs some other code. I'm running into a problem that I hadn't forseen where a user skips the question. (It isn't a required field). So, how do I tell my code behind to first check to see if the user made a selection, and then, if they did, do my if/then...
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I have repeater control on page which bind with sql data source.i have dropdown to filter the records of repeater on button click event it refresh complete page i just want to show a wait message to user and just refresh repeater data instead of complete page refresh.i do not want to use ajax update panel.
View 1 RepliesI want to Enable Disable Required Field Validators based on RadioButton Selection using JavaScript
View 1 RepliesI have two strongly Typed partial views (Developers list and Testers list) and the respective views are Developers.ascx and Testers.ascx Now I want to load one partial view based on the radiobutton selected.
How to read the value of the radiobutton option? if anyone can provide Code snippet or some guidelines.
Here is my parent Controller Code & View:
Parent Controller:
[HttpGet]
public ActionResult View IT People List(string type)
{
var developers = from d in itEntity.Developers select s; return View(developers);
}
Parent View:
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Mvc.Master" Inherits="System.Web.Mvc.ViewPage<IEnumerable<DataModel.Developers>>" %>
<asp:Content ID="Content2" ContentPlaceHolderID="cphHead" runat="server">
</asp:Content>
<asp:Content ID="Content1" ContentPlaceHolderID="cphContent" runat="server">
<h2>View All IT Dept List</h2>
<table>
<tr>
<td><label for="txType">Select List:</label> </td>
<td>
<%= Html.RadioButton("Type", 1, true)%> Developers <%= Html.RadioButton("Type", 2, false)%> Testers
</td>
</tr>
<tr>
<td colspan = 2>
<%Html.RenderPartial("Developers", Model);%>
</td>
</tr>
</table>
</asp:Content>
Two strongly Typed Controllers are:
[HttpGet]
public ActionResult Developers()
{
var developers = from d in itEntity.Developers select d; return View(developers);
}
[HttpGet]
public ActionResult Testers()
{
var testers = from t in itEntity.Testers select t; return View(testers);
}
I need some help in the technical approach with the following scenario:-
1) A dropdownlist with some options. It has a postback action on the selectedIndexChange server side event handler. For example, lets say it contains language options such as english, french etc.
2) Repeater with a label and the textbox control. For example label is Emp Name and textbox is containing the Emp Designation. We have to save emp designation in the various languages.
3) Every time i pick something from the dropdown, i have to flip the textbox control and fill the form. Now i want to save the given data of the texbox in the viewstate. So that every time, the user changes the dropdown selection, he can see the repeater data corresponding to the dropdown selection.
4) I guess some kind of relationship between the dropdown option and the repeater data is needed. But how can we make this thing work.
Now which is the best technique to save the data on the server side? I have to keep it in the viewstate.
I have a repeater that retrieves questions from a database and displays them on the screen along with a group of radiobuttons. The radiobuttons display correctly and seem to work (only one can be selected per question), but I'm having trouble referencing the buttons from code-behind (C#) to see which button has been checked. So far I've been trying to access the radio buttons this way:here "current" references the index of the current question,
Repeater1.Items[current].FindControl("RadioButton1")
Things like .Checked (after the code above) do not work since the code does not recognize the returned item as being of type Radiobutton. The radio buttons are grouped, so if there is a way to find out via the groupname
protected void Page_Load(object sender, EventArgs e)
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got an example of a repeater inside a repeater (dataBound) code behind?
View 3 RepliesI have a user control that displays a shopping cart in an ecommerce application.
The main cart display is a repeater that renders as a html table. In one of those table columns, there is another repeater to display people associated with the products int he cart (it's a repeater in case there is a line item >1 with multiple people).
I've added an ImageButton that I want to use to change the person associated with the item. At first, when I'd click on it I was getting this error:
Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
So as an experiment I disabled EventValidation on the page (not the control it's self) and now I do not get an error, but I also do not ever hit the breakpoint I set in the innermost repeater's ItemCommand event.
So I wonder how I might do this without disabling EventValidation, because this control will show up on multiple pages and we don't want to edit them all. Also, I'll need to know not only the repeater containing the control's row that the event came from but also the row index of the repeater containg this one. Is this possible?
I have repeater in which I have 2 hyperlink in the footer of the repeater and I want that the hyperlink can navigate from the page_load
View 2 RepliesI want to bind parent repeater item index in child repeater control using inline code not code behind side.
For example
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I'm so confused I wasn't even sure what to make the title so that it would make sense.
Here is what I have:
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I have links at the top of the page that are the letters A-Z. What I want to do is click on one of the letters, then show only the div IDs that start with that letter. I can't figure out how to do this since I'm dynamically creating the ID names. I had it set up nicely with Javascript and CSS, but the function call was inside the repeater. The layout is changed now, and I don't understand how to make the div ID available outside the repeater.
I am using Nested Repeater repeater1 and repeater2 in my project . one button is there inside repeater2 but i cant use that button using e.commandname
so how to use that button and how to write code on it.
what changed do I need to make to my code for it to achieve what I'm after.
At the moment I am getting a "cannot cast to type" error message with the below code.
I have also tried calling the ItemDataBound method in with the parent repeater tags and had no errors but when I clicked on the button it would just move back to the top of the page and would not hide or show any data. Also I have made the div style to none but the first record still shows its child but the rest don't.
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