multiport repeater

In many cases, we need the "select all" function when managing or viewing the list, which is very easy to implement in ASP. NET. Below I will demonstrate a little smallCodeThis function is implemented.A small function of JS is used to achieve full selection:Function checkall (E, itemname ){VaR AA = Document. getelementsbyname (itemname );If (AA = undefined) return;For (VAR I = 0; I } First look at the implementation process in ASP: repeater. Add a

Code for implementing batch deletion of Asp.net repeater: Batch Delete involved content:1. patchwork of deleted SQL statements, such as delete from sosuo8 where ID in (, 5)2. After you click batch Delete, You need to verify the selected items on the client and prompt that the delete operation cannot be recovered. If it is implemented on the server, it will be very unfriendly, and slow speed is also a problem. The effect is as follows: Detailed code

The pagination of datalist and repeater is required for the project. However, the control for loading data does not provide the paging function itself. You need to control the query statement for paging, but the statement is too complicated, or there are too many conditions, and the statement is difficult to write, but pageddatasource is much simpler, and the code distribution is clear and easy to understand. The following example uses the pageddataso

I. AspNetPager Page ControlPaging is one of the most commonly used functions in Web applications. NET, although it comes with a paging DataGrid (asp.net 1.1) and GridView (asp.net 2.0) controls, its paging function is not satisfactory, for example, poor customization and paging functions cannot be implemented through URLs. Sometimes we need to pagination DataList, Repeater, and even custom data binding controls, manual paging code writing is not only

In UpdatePanel the use of DropDownList AutoPostBack, under normal circumstances can be partially refreshed.However, if Repeater,repeater is bound DropDownList under UpdatePanel, if the autopostback=true of DropDownList is set, then the entire page post will be generated.Solution:1. Remove the DropDownList autopostback=true;2. Add a onchange event to DropDownList, and the OnSelectedIndexChanged event remains

One, Aspnetpager pagination control Paging is one of the most commonly used features in Web applications, and, in ASP., although it comes with a paginated datagrid (ASP. NET 1.1) and a GridView (ASP. NET 2.0) control, its paging functionality is not as satisfactory, such as poor customization, Paging is not possible through URLs, and sometimes we need to DataList and repeater even custom data-bound controls to page, hand-coded pagination code is not o

Angularjs using Ng-repeat Error {{word}}[Ngrepeat:dupes] Duplicates in a repeater is not allowed. Use "track by" expression to specify unique keysDiscovery is caused by the same content duplication, the solution {{word}}Add the ng-repeat behind the[Ngrepeat:dupes] Duplicates in a repeater is not allowed. Use "track by" expression to specify Uniq

Many people on the internet asked how to use ASP. net generates multiple columns of tables containing bound data, and some even use response. write ("CodeAs follows:The front-end HTML code is as follows: ASP: Repeater Runat = "Server" ID = "Repeater1" Onitemdatabound = "Repeaterincluitemdatabound" > Headertemplate > Table Width = "100%" Border = 0 Align = "Center" > Tr > Headertemplate >

Loop the value of the textbox in the Repeater and addvar num = 0;function Txt_change () {$.each ($ ("input:text[id*= ' Txtgs ')"), function (index, item) {$ (item). bind ("KeyUp", function () {$.each ($ ("input:text[id*= ' Txtgs ')"), function (index, item) {if ($.trim (item). val ()) = "") {if (!isnan ($.trim (item). val ()))) {num + = parseint ($ (item). val ());} else {Alert ("Please enter a number");}});$ ("#lab_count"). Text (num);});});$ ("#lblt

Export to excel from repeater: Private void exportexcel () {// Excel file name String strfilename = system. configuration. configurationmanager. receivettings ["excelfilename"]; If (strfilename. substring (strfilename. Length-4, 4). toupper ()! = ". Xls ") { Strfilename + = ". xls "; } Stringwriter Sw = new stringwriter (); Htmltextwriter hW = new htmltextwriter (SW); // repeateruserlist is the ID of the Repeater