.net - Call A Button Or Dropdownlist Inside A Repeater?
May 22, 2011
I have a label and dropdownlist inside a repeater. When I click a button outside the repeater I would like to access the label.Text value and ddl.SelectedIndex value.
<asp:Repeater ID="rptProduct" runat="server" DataSourceID="objdsProduct" OnItemCommand="rptProduct">
<ItemTemplate>
<div>[code].....
how I can access lblProdName.Text and ddlSize.SelectedValue within:
Protected Sub btnChoose_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnChoose.Click
Dim ProductName
Dim Size
End Sub
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Apr 11, 2012
How can I access rep_DataSimilarToBacthid ? I need to bind the GridView and call GridView RowDataBound or InitializeRow
[Code]...
I am using VB.Net with Framework Version 2.0.
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Apr 7, 2011
I have a dropdownlist in my repeater, the dropdownlist is databound by a datasource. Originally all the dropdownlist will have all the same item option. I try to do if one of the showing dropdownlist is selected one option, then in other dropdownlist this option will disapper.
here is the asp:
<asp:Repeater ID="UnitMatchRepeater" runat="server" DataSourceID="OldUnitsDataSource" >
<ItemTemplate>
<tr>
<td>
[code]....
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May 19, 2011
I have a repeater with a dropdownlist in it. When a user changes its index, I would like a label to change its value. (the ddlSizes values come from a MySQL DB)
[Code]...
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May 25, 2011
I have a repeater which displays products. Users can select a Size - dropdownlist and an Amount - textbox. Then they press Order or Cancel. When they press Cancel I would like the values of Size and Amount to return to their default values.
Protected Sub lbtnCancel_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles lbtnCancel.Click
rpt.ProductList is the repeater name
lblFeedback.Text = ("")
lblFeedback.ForeColor = Drawing.Color.Black
End Sub
I am using VB.NET.
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May 31, 2009
I want to find the values from a number of dropdown controls inside a repeater control. I eventually want to build a multidimensional array, so I can loop through each item and add them to a database table.
<asp:Repeater ID="myRepeater" runat="server">
<ItemTemplate>
<asp:DropDownList ID="AdTitle" runat="server">[code].....
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Aug 16, 2011
I have this label inside a repeater <asp:Label id="lblsub" runat=server text="sdds" /> I am trying to change the text of this label,this is the code behind
[Code]...
unfortunately this code doesn't work for me ,the text value doesn't change,
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Apr 15, 2011
I'm trying to speed up my Repeater so that not as much HTML has to be resent via the AJAX UpdatePanel on each call.
So here's what I have (a very much simplified version):
<asp:Repeater ID="rptContactSteps" runat="server">
<ItemTemplate>
<p>Script:<br /><%#mobjSDIT.FormatText(Eval("script"))%></p>
[Code]....
So, when I click 'btnSaveAndCompleteLastStep' I want all the UpdatePanel in 'rptContactSteps' to update. Having the UpdatePanel inside the ItemTemplate should help prevent having to re-load the html/text that populates the Eval("script") & Eval("notes"), since the value of these variables could be very large and over a 3G connection this could be very costly (in time & money).
I though by adding the async trigger it'd work as I have used this type of trigger before, but not when inside the Repeater. Currently the UpdatePanels aren't getting updated at all, except from the one from which the button was pressed.
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Jun 11, 2012
In ASP.NET, using VB, how can i do this on the page itself, not in the code behind? [code]
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Mar 29, 2011
Why cant i accesss this textbox inside the repeater I have used the following on the rgroups itemdatabind no matter what i do it says the object cannot be referenced.
<asp:Repeater ID="rGroups" Runat="server">
<HeaderTemplate>
<ul id="prod_nav" class="clearfix">
[Code]....
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Dec 2, 2011
I have a simple questionnaire system which shows a random number of questions to the user out of a certain total in my database.I have 2 separate tables: Questions and Alternatives (which are the options to answer) related by QuestionID field in both tables. I rendered such questionnaire using Nested Repeaters (parentRepeater for questions and childRepeater for the options) and it shows correctly on the page.Each option is a radio button which I had to use it as a HTML instead of the Standard Server Control <asp:RadioButton> because of the Dynamic ID problem inside a repeater.[code]What I don't know is how do I get all the questions answered by the user given that I don't know the QuestionIDs and the Alternative IDs since it's randomly generated and using a HTML input tags?
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Jan 6, 2011
However, I recently tried to use it in a repeater. Essentially my company wants to have a number of different values displayed as the main repeater (no problem setting that up). When the user clicks on a field within that repeater, they would like the collapsible panel to open up and display the detail information for that piece of data. The details are within a sub repeater.The repeater functionality and the child repeater functionality are working perfectly. So the repeater and the child repeater aren't the issue. If I take the collapsible panel extender out the data displays perfectly.The problem is that once I start opening and closing the panels, the screen rendering starts to go crazy, and there seems to be no rhyme or reason for it.
For example, on the initial screen rendering I get seven entries. They look perfect. Each of the seven line up across the screen and no extraneous data is shown.I click to open the first row, and it displays great. No problem. But when I then click it again to close the first row, I only see the first four rows of data, then a huge white space with a few seemingly random characters, then the next 2 rows, a smaller whitespace, then the seventh row. I click to open the first row again and everything looks exactly as it should again. Again close, again 4 rows, whitespace, 2 rows whitespace, last row.I reload the page and everything is ok.
So now I click on the second row to open it and everything looks perfect. I close the second row and I get the exact same result.Has anyone ever tried to use the ajax collapsible panel inside a repeater? If so, have you encountered strange rendering behavior such as this? And if so, were you able to get it to work?Here's a stripped down version of the
<div id="divContainerBody" runat="server" class="Containertbody">
<asp:Repeater
ID="rptContainers"
[code].....
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Mar 31, 2010
Can I place a asp:datalist inside a repeater control and databind it for each time its repeated? Using VB.NET btw..
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May 31, 2009
I want to find the values from a number of dropdown and textbox controls inside a repeater control.
db.ConnectionString = SystemConnString
db.Open()
Dim selectedAdTitle As String = ""[code].....
AdTitle and AdFullName dont seem to be bringing across the values. There is no error so they have found the control ok. Below is the ASPX file code.
<asp:Repeater ID="myRepeater" runat="server">
<ItemTemplate>
<asp:DropDownList ID="AdTitle" runat="server">[code]......
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May 18, 2012
I am using an asp.net repeater in my asp.net page like this:
<asp:Repeater ID="Repeater1" runat="server">
<ItemTemplate>
<asp:Label ID="lblsSICCode" runat="server" Text='<%# Eval("sSICCode") %>'></asp:Label>
[Code]....
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Jul 10, 2011
I'm trying to enable/disable controls inside a repeater:
<asp:Repeater ID="Repeater1" OnItemCommand="RepeaterItemCommand" runat="server">
<HeaderTemplate>
<table>
<th>
[code]....
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Dec 2, 2011
[code]I want to print the parent item index inside the child repeater (rptAlternativas) in VB right in ITEM_INDEX_HERE marker. How can I achieve this?
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Jul 15, 2009
I have one control named thumbviewer inside repeater. I want to set its imageurl in
code. Currently it's done in aspx itself as
<asp:Repeater ID="Repeater1" runat="server" >
<ItemTemplate>
<span style="padding:2px 10px 2px 10px">
<bri:ThumbViewer Id="Th1" runat="server" ImageUrl='<%# Eval("Name", "images/{0}") %>' Height="100px" Width="100px"/>
</span></ItemTemplate>
</asp:Repeater>
How can I set ImageUrl in code?
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Jun 24, 2012
Should have a option to attach file in each row of a repeater
Once I clicked to upload, I have to pass a id and need to execute the insert query
Is there any way to do this using ajax asynchronous?
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May 31, 2009
how I can get this to work. I want to distinguish dropdown controls inside a repeater control. I understand now about the lifecyle and how the buffer is already writen, but what are my alternatives? Here is what happens
Code File
Dim repeatTimes((TotalAdInsured - 1)) As Integer
myRepeater.DataSource = repeatTimes
myRepeater.DataBind()
[Code]....
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Apr 26, 2009
This is my Repeater
<asp:Repeater ID="blogRepeater" runat="server">
<ItemTemplate>
<br />[code].....
Now I have a variable called My_Variable. How can I place that variable My_Variable inside my Repeater above?
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Oct 21, 2011
Is it possible to add a DropDownList inside a calendar day for the asp.net Calendar control and then to bind it to a SelectedIndexChanged event? I can add the DropDownList inside the day I want, but I've been unable to bind it to the event. I've seen it done for a LinkButton inside a Calendar control, but nothing for a DropDownList.
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May 25, 2010
This seems super weird to me. I have a callback handler done in VB which works fine with this code:
<!-- Div Outside Form -->
<div class="container">
<form id="querydata" runat="server">
[code]......
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Apr 30, 2011
I have a repeater which has a hidden field of Parking_ID <asp:HiddenField Value='<%# Eval("Parking_ID") %>' ID="HiddenField1" runat="server" /> and a Button under it.
I tried binding the value to the button from the html, it is giving me an error which indicates binding did not work. The programming language for the form is C# How can I bind the value of Parking_ID with its button in order to pass that value to another form? and how it can be passed to the other form?
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Apr 26, 2011
My button gets a commandargument of empty string even though the commandargument gets set. I have verified it gets set to the correct ID in debug mode, but then when I go to access this commandargument later in the repeaters ItemCommand event the commandarguments are empty string. And I have no idea why. I end up getting a sq foreign key exception because it is inserting an ID of 0 from the empty string values. There is no other code regarding the repeaters buttons that would be resetting it.
Repeater:
<asp:Repeater ID="repeaterAddresses" ViewStateMode="Enabled" DataSourceID="sqlFacilityAddresses" runat="server">
<ItemTemplate>
<Select:Address ID="AddressControl" runat="server" />
[code]....
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Oct 14, 2011
I have nested repeaters, each item in the nested repeater has a label and a button on it, i want to beable to access the label.text when the button is clicked, I think i'm nearly there as I can return the index of the repeater and nested repeater that is clicked, i'm just having some trouble finding the label itself.
You might be able to help me without me posting the repeater code. Here is my code behind for when the button is clicked.
Protected Sub btnEditUser_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim btnEditUser As Button = DirectCast(sender, Button)
[Code]....
I'm currently getting this error 'Object reference not set to an instance of an object.' when trying to write the value of UserId.Text so i think i've got it slightly wrong in this line:
Dim UserId As Label = DirectCast(reClients.Items(selectedClient).FindControl("lUserName"), Label)
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Mar 15, 2011
I am using a repeater to build a custom table. However, I can't figure out how to make the table show subtotal if the next rows tour does not match the previous rows.
Something similar to that.
row1 tour1
row2 tour 1
tour1 subtotal
[Code].....
but this shows all the data in the nested repeater not the ones that match the parentrepeater fields for example tour,theme,dep7 should match in the child repeater
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Feb 23, 2012
I have a User Control. In this user control I have a Repeater. In this repeater I have again a User Control. If I try to catch the click event of an ImageButton in this user control, I'm gettin nothing because the event has not been fired. Is there a way to catch this event?
Some code:
first user control:
[CODE]..........
In myUserControl:
[CODE]..........
This event isn't firing:
[CODE]..............
Also the following does not work because it returns nothing:
[CODE]...................
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Apr 9, 2009
i have a User Control.In this user control I have a Repeater.In this repeater I have again a User Control.If I try to catch the click event of an ImageButton in this user control, I'm gettin nothing because the event has not been fired.
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Oct 15, 2009
I am trying to create a little script program in VBScript and I want to call some of the functions in wtsapi32.dll, can anyone point me to some sample code on how to do this? I am assuming that the values like: WTS_EVENT_ALL, are just plain simple literal strings, and not pointer to a variable inside of wtsapi32.dll.
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