Forms Data Controls :: Database Values Into Repeater?
Jun 7, 2010
Just dipping my toe with doing simple VB.NET stuff. Have used classic ASP, so im used to being able to place any field from a recordset whereever i want to putit , and i have just tried to recreate this event.Its got me a bit lost.. now i have read up and understand why it doesnt work - cant use DataItem in a HeaderTemplate - i get that, but how would you do something where you have complete control of the way the table is being set up? and you can use the contents of the container whereever you want, however you want?I just want to be able to get the values from database table, and put them into an html table, in a specific way.
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Similar Messages:
Jan 18, 2010
I need to utilize about 30 different database values from within a repeater ItemDataBound Event and I am wondering if there is a better way to do it. I am currently exposing them by doing something like this 30 times:
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Rather than making 30 declarations, is there a way I can make them all available as short variable names? The variable name could be the same as the field name.
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May 7, 2015
I am displaying data in html table using Repeater. And I have two button for each row. When I click 1st button I want to insert particular row and using second button the same row to be updated. But my prob is When i click button all row is inserting. And I am using Button click event for two button.
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May 5, 2012
Here is my .aspx page
<asp:Repeater ID="Repeater1" runat="server"> <HeaderTemplate> <tr bgcolor="maroon"> <th>
Subject Id </th> <th>
Subject Name </th> <th>
Obtained Marks </th> </tr>
</HeaderTemplate> <ItemTemplate>
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c# - code behind
protected void Page_Load(object sender, EventArgs e) {
if (!IsPostBack) {
this.PopulateRepeater();
} } private void PopulateRepeater() {
[Code] .....
Current repeater looks as...
Subject_Id Subject_Name Marks
s1(lable) subject1(lable) 56(textbox)
> Now, I want to make Updation with repeater (in same application).
I want to update Marks(into textboxes only, sub_id and name fatched from database dynamically) in each row of repeater.... how is it possible ??
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Apr 2, 2010
I have a repeater that I have bound to a sql reader via my code behind page.
However I can't figure out how to populate the controls in my repeater in my code behind code.
At the moment I am having to specify the database field e.g productprice with the control in the .aspx page like this
<asp:Label ID="LabelUnitPrice" runat="server" Text='<%# Eval("productprice") %>'></asp:Label>
I would rather specify fields in my code behind than embedding them in the .aspx page.
I also have a subtotal label control in my repeater that I would like to populate its text property by mutiplying two of the database values e.g productprice * unitprice shown in my repeater.
I need to do this in code behind, looping through the repeater. Any idea of how I can do this in C#?
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Oct 31, 2010
I have a repeater with a label and textbox in the item template. How can I access the values from the label and the textbox after the user enters information into the textboxes.
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Apr 8, 2010
How to bind repeater control after sorting the values. i got values from database table. i need to bind the repeater with this values but i need to sort values by date values. is it possible to do dynamically or i need to go for store procedure. Also i like to display only 5 results out of my any records.
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Mar 19, 2010
i want to display the values in repeator which i captured using string builder.
i captured the values using "Append" key word,
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Feb 7, 2011
sample SQL data:
table1:
eid ename
1 vijay
2 shankar
table 2:
id eid sal
1 1 4000
2 1 3000
3 2 2000
i want to bind the below data format in repeater.
vijay
4000
3000
shankar
2000
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Jan 4, 2011
am using C# .net.. in my page am having nested repeater control.. in child repeater there is check box and a hidden ID. i want to store(here am get strucked) the ID of checked box in to my data base.. look at the below code..
HTML page....
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Apr 7, 2010
How to bind a repeater with database table values as source. i have a transaction table with all user transactions. i want to show only the
last 5 transaction made by user. how to achive this. every user will have unique id. how bind the repeater table dynamicaly.
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Sep 16, 2010
In my code i will get the controls dynamically according to the Family members count.Now i need to display the values of each control individually which are placed inside the repeater control. plz plz go through my code then you can understand my situation.I want to get the values ofxtMemberName,drpRelationship,txtDateofBirth as in my database(dataset) for each control.This is my code:
.aspx page
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="familyDetails.aspx.cs" Inherits="UI.familyDetails" %>
[code]...
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Jun 24, 2010
how I access /retrieve values of checkboxlist inside a repeater? My code is below..is it the same as if it was not inside a repeater? My other concern is how do I distinguish these checkboxes because basically what 's going to happen here is based on which checkbox is selected I need to query an xml file to get the location of a folder which I'm then going to zip up and allow user to download..So here's the breakdown. I have an accordion panel using jquery ui. Each panel hold a product and each product has the same checkboxes..so depending on which product the user wants to download files for which he/she will indicate by opening the accordion panel for that product and checking which checkboxes/file they want to download . So how will I know which product the user clicked the checkboxes for being that I'm using this repeater which just one ID?
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can I still use this code or will it not work cause it's inside a repeater..also I was going to use jquery to add an onclick event to the checkbox so how can I do that now with me using this control?
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Here's another issue..I can't even assign values to the checkboxlist using databinding..so how am I suppose to do this.. Server Error in '/ArchitectView' Application. Parser Error Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. Parser Error Message: Databinding expressions are only supported on objects that have a DataBinding event. System.Web.UI.WebControls.ListItem does not have a DataBinding event.Source Error:
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Sep 24, 2010
In a dataset i m getting values like this
IdApplication ApplicationDesc Permissions
1 User Add
1 User Delete
1 User Update
2 Role Add
2 Role Delete
3 User2 Modify
3 User2 Change
How can i Bind like in nested repeater control
In my Nested repeater control bound i need to Bind the Values like this Formate According Groupwise
User Add Update
Role Add Delete
User2 Modify Change
In the nested repeater control i taken a label in Header Template i need to bind 3 different values Application Desc once User, Role, User2 and in Item Template i had binded the <%# Eval("Application Desc")%> but i am getting like this all permissions in 1 line
Add Update Add Delete Modify Change
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Dec 31, 2010
I'm using a repeater and need to change an image value based on the ID and folder value (both stored in a database); but to do this, I need to know that current database ID for that row.Is there a way to get the current database ID based on the row being rendered using _ItemDataBound???
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Jan 15, 2011
i have simple repeater control on my page:
<asp:Repeater id="Repeater1" runat="server" DataSourceID="SqlDataSource1">
<ItemTemplate>
<asp:TextBox id="txtBox1" runat="server" Text='<%#Eval("attributename") %>'></TextBox>
<ItemTemplate>
</Repeater>
I'm bounding data to repeater control by using SqlDataSource Control
bounded data is something like this:
attributeid attributename
1 color
2 size
How can I get access to attributeid values in Repeater control's ItemDataBound event handler,
I tried to use DataBinder.GetPropertyValue(container,"attribuetid"), but I can't set container, am I doing right, or maybe I should use another approach.
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Jan 8, 2010
I am trying to generate a Grid view from database, in one of my database columns the values are 'y' and 'N'. and i need to show this values in a check box .I tried to keep a check box in item template and tried to bind it, but could get much success.
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Feb 1, 2010
I need a sample how I can check checkboxes in repeater using SQL statement. The checkboxes within repeater are populated fine and are named with ObjectName value from database but I just need to checked those values that are returned by a select statement:
private void CheckUserLocations()
{
// user reference that is currently viewed [code]....
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Feb 12, 2011
I have a repeater with about 100 rows, and 4 columns in each row. something like this table:
Username HasIpod HasGymMembership HasCar
``````````````````````````````````````````````````````````````
User1 chcekbox checkbox checkbox
User2 chcekbox checkbox checkbox
User3 chcekbox checkbox checkbox
User4 chcekbox checkbox checkbox
well, you get the idea.The admin can tick/untick any box anytime and click on a "Save" button at the end of page and thats when I need to update the database. I need to add a row in one of the table if a certain checkbox is checked, delete it if its unchecked.I can just loop through the repeater and VERY EASILY do it with each row. but my concern is that, at the worst case, this will use about 100 rows X 3 = 300 database accesses. Thats bad right?I thought of concatenating all values into a form of csv.. something like:user1id,1,0,1;user1id,0,1,1just a list of userid, its values separated with , and the next user's values separated with ; and in the database I can just use a split function and a bunch of while loop and update accordingly.but It just doesnt satisfy me for some reason. Is there a better way to deal with a such a situation? I am sure this is not a unique case, what do you guys do in a scenario?
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Oct 22, 2010
Tell me how can i avoid reconnection to database while paging in repeater?
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Oct 15, 2010
I am trying to find a good way of building out dynamic controls in a repeater from sql. Basically I have bunch of questions(male/female, where are you from) and question type(textbox, radio button) in sql. In the repeater I need to build the control object based on sql table and the answer. Does anyone have a good example or ideas who it can be done.
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May 7, 2015
i showed two column (Electronics,Photoshop) but i have six. i want to update their checked or unchecked condition in database (0,1) how do i do?
<asp:CheckBox ID="CheckBox1" runat="server" Text="Electronics" />
<asp:CheckBox ID="CheckBox2" runat="server" Text="Photoshop" />
<asp:CheckBox ID="CheckBox3" runat="server" Text="VideoEditing" />
<asp:CheckBox ID="CheckBox4" runat="server" Text="Gaming" />
<asp:CheckBox ID="CheckBox5" runat="server" Text="Coding" />
<asp:CheckBox ID="CheckBox6" runat="server" Text="Miscellaneous" />
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Apr 12, 2010
here is my code:
My sql query is returning 2 rows by my repeater is only displaying 1.
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Oct 21, 2015
How to access database values in footer template of repeater control in ASP.Net,C#. My Code is given below:
<asp:Repeater ID="rptrMaintenance" runat="server" OnItemDataBound="rptrMaintenance_DataBinding" >
<HeaderTemplate>
<table width="100%" cellpadding="0" cellspacing="0" valign="top">
[Code]....
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Feb 4, 2011
I have my repeater loading in plain text from a database right now e.g.
<td>
<a href="<%# DataBinder.Eval(Container.DataItem, "URL")%>">
<img alt="<%# DataBinder.Eval(Container.DataItem, "AltTag_Thumbnail")%>" src="<%# DataBinder.Eval(Container.DataItem, "URL_Thumbnail")%>" />
</td>
<td>
<%# DataBinder.Eval(Container.DataItem, "Name") %>
</td>
My plain texts are image links and pdf URLs from a database table, in groups, in the correct order but I'm not sure how to render them correctly (sample image below shows what I am trying to render)
Is there any way to make a repeater template intelligent enough to render an "image link" OR "pdf link" based off the [type] column returned in the record?
table:
pk
Name
Type (image or pdf)
URL
Description
URL_Thumbnail (if image)
GroupId (associate these records to each other)
OrderNumber (order of these records within their GroupId)
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