Analysis on the use of the Repeater control (export as is and dynamically display/hide columns in Repeater), analysis of repeater
1. Original Repeater data export
DataTable dt = ViewState ["DtDatat"] as DataTable; // data source bound to Repeater this. repeater1.DataSource =
Nested repeater: How do nested repeater columns reference external repeater columns?
That is to say, I want to reference the value of an external repeater column in the repeater itemtemplete.
. Row. getchildrows ("myrelation") %> "runat =" server ">
How to Implement the ef
After clicking the button each time, determine whether the page already has a row. If no repeater row is displayed, and assign it a value. If no repeater row exists, click repeater.
Protected void btnAdd_click (object sender, EventArgs e){
Try{ // Record the number of appendsPressCount ++;TypeString. Add (typeSelect. SelectedItem. ToString ());If (typeString. Cou
Repeater nested repeater structure: Generally, you can understand it after writing it.
CSCode:
Code
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Private Void Rptypebind (){ // Getquestiontypeandcount () returns a datatable This . Rptypelist. datasource = Liftquestionctr. getquestiontypeandcount (); This . Rptypelist. databind ();
Prototype library website-Original release of lecturer Jin Wu, which can be freely reproduced. Please indicate the source!
Axure Official Website: www.axurerp.cn
Axurerp7.0 function variable operators
Repeater/dataset repeater/Dataset
Item
Repeater item
Item. column0
Column name of the repeater
The Repeater control is a container control in the Web server control. It allows you to create a custom list from any available data on the page. The Repeater control does not have a built-in rendering function, which means that you must provide a layout for the Repeater control by creating a template. When this page is running, the
Server button in Repeater and repeater server button
Protected void button#click (object sender, EventArgs e){Button btn = sender as Button;Response. Write (btn. CommandArgument. ToString (); // transmit the button parameters at the front end.}
How to trigger the Click Event of the ImageButton or Button or LinkButton Server Control in the Repeater control?
I only
Repeater displays data by PAGE and repeater displays data by PAGE
Table Name: ChinaStates
Control: Repeater
Query codeDA:
Public class ChinaStatesDA
{
Private DataClassesDataContext Context; // construct a LINQ
Public ChinaStatesDA ()
{
Context = new DataClassesDataContext ();
}
Public List
// Enter the number of data entries on the current page to query datab
Method 1: Use the server-side control radiobutton
First, set the autopostback attribute of radiobutton to true. The repeater binding code should be placed in the ispostback of pageload;Second, save the selected information in radiobutton's checkedchanged.Finally, in the itemdatabound event of repeater, determine which one was selected last time (this can be done after selection, that is, save the selected
Single Repeater control record and repeater control
A friend asked, put a RadioButton in the first column of the Repeater control to achieve single choice of records.The following is an example of Insus. NET implementation and description.Prepare data for the Repeater control:
On the ASPX webpage, write the
Label: style blog Io color ar SP data Div on
private void Repeater1Bind() {//GetQuestionTypeAndCount() 返回一个datatable this.rptypelist.DataSource = LiftQuestionCtr.GetQuestionTypeAndCount(); this.rptypelist.DataBind(); } protected void rptypelist_ItemDataBound(object sender, RepeaterItemEventArgs e) {//判断里层repeater处于外层repeater的哪个位置(
Notes for flex repeater controls
Repeater, as its name implies, means repeat, and repeater is a control used for repetition.
The repeater generates the number of child items based on the number of objects in the data source. All the child items generated are in the form of arrays.
There is a common problem:
No. W
User controls that browse categories in a generic Web site are typically located on the left side of most asp.net pages, enabling users to quickly find products by category. Recently met a customer, because the product on his website is not many, so the request in the original category browsing based on the product added. A more convenient, and secondly lengthened the length of the left navigation bar to make the page more coordinated. The original category navigation bar is implemented by
I will stick to the core code, this project because I am helping others to do, so temporarily can not open too much source code(If you really want to source code, and so I help him at the end of October to promote the project to three floor, then open the current 1.0 version of the source Bar ~)First of all, my purpose: according to the ID in Repeter1, nested query Repeter internal values (no way, my database is designed with three layers, so the code is ... )Directly paste the core source code
Repeater paging and repeater paging controls
1. place two labels (lbl) on the page to display the current page and the total page number respectively, and then place four linkbuttons to indicate the home page, next page, previous page, and last page respectively.
2. Create a paging method by yourself:
Public void contrlRepeater (){String SQL = "select * from dbo. tb_Reply where ReplyID =" + this. Request. Q
Pagination implementation of the Repeater control and pagination of the repeater control
This article describes how to use the Repeater control and PagedDataSource to implement its paging function. The PagedDataSource class encapsulates the attributes that allow data source controls (such as DataGrid and GridView) to perform paging operations. This type can be us
Asp.net sublevel Repeater obtains the value Eval of the bound item of the parent level Repeater. If you need it, refer to it.
1. Bind a field of the parent Repeater to the Child Repeater:Method 1
The Code is as follows:
Copy code
:
Method 2
The Code is as follows:
Copy code
:
Layer 2 nesting
Select a row in the repeater table to change the color of the repeater table.
// Click a row in the table, and the color of the selected row will change to light blue (the color can be set by yourself)
// Where sellerTable is the table id,$ ("# SellerTable tbody tr"). mousedown (function (){$ ("# SellerTable tr"). each (function (){Certificate (this).css ("background-color ","");});Certificate (this).css ("
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