servercontrols

HTML button onserverclick is not working in asp.net

由 若如初见. 提交于 2020-01-07 06:45:15
问题 I had a problem in the event onserverclick. I have created an HTML server-side button "btnsubmit" in tab_1: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Home.aspx.cs" Inherits="Skripsi.Home" %> <!DOCTYPE html> <html lang="en"> <head> <title>Home</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> <script src="https://ajax.googleapis

Creating an ASP.Net Templated Server control

由 谁都会走 提交于 2020-01-03 05:34:46
问题 I want to be able to do something like this <test:TabControl id="" runat="server"....> <ItemTemplate> <tabItem label="tab1" /> <tabItem label="tab2" /> </ItemTemplate> </test> The idea being here is that the only acceptable items in "ItemTemplates" are the tabitem types. There are many asp.net controls that use this, for example the ScriptManager class only allows you to specify certain types of objects under its various collections. Maybe thats the key to this.. I want to add a collection as

Server controls in an asp.net repeater

由 情到浓时终转凉″ 提交于 2019-12-30 11:27:22
问题 Seems like I've ran into a wall here. I want some datasource to be bound to an asp.net repeater (well, doesn't have to be a repeater, but it seems like that's what I want). Now, here's the catch: I also need some server-controls inside that repeater for updating the data (TextBox'es and buttons). To my understanding, this aint really possible to do in an orderly manner? I can't just add a textbox to the itemtemplate, and then fetch it later on in the code-behind it seems. At least not easily.

Using HtmlTextWriter to Render Server Controls?

由 青春壹個敷衍的年華 提交于 2019-12-23 10:22:36
问题 I'm writing the RenderContents() method of my ASP.NET server control. The method uses an HtmlTextWriter object to render the output content. For the control I'm writing, using the HtmlTextWriter 's methods seems like it will require a lot of lines of code to open and close every tag and add every attribute to the stream. In the end I feel like I'm going to end up with code that is a lot longer than it needs to be. I was thinking that if I used a chainable class such as StringBuilder , my code

ASP.net weekly schedule control

由 a 夏天 提交于 2019-12-22 10:55:35
问题 Can anyone recommend a free asp.net control that I can use for the following: Weekdays Monday-Saturday along the top row Time of day along left hand side Template fields for the actual data Databindable Cells span the rows based on the start time and end time Here is a control that I found that is pretty good, but I am trying to find alternatives: Databound Schedule controls 回答1: DayPilot is a pretty good general purpose calendaring/schedule control. The full version is not free, but there is

How to register custom server control on ASP.NET page

由 你。 提交于 2019-12-18 12:54:06
问题 I have a project and I am trying to register a custom server control (there is no .ascx file) on the page. I am currently using Class Declaration namespace MyApp.Controls{ public class CustomControl: WebControl{ public string Text { get { String s = (String)ViewState["Text"]; return ((s == null) ? String.Empty : s); } set { ViewState["Text"] = value; } } protected override void RenderContents(HtmlTextWriter output) { output.Write(Text); } } } On my page, <%@ Register TagPrefix="myControls"

retrieve ID of server control using jQuery

由 这一生的挚爱 提交于 2019-12-17 20:10:40
问题 How do I get the ID of a server control with jQuery? E.g. I have <asp:Label ID="label1" runat="server""></asp:Label> and now I want to get "label1", var id = ?? 回答1: If you use ASP.NET 4.0 you can set attribute ClientIDMode="Static" and your code will looks following way: <asp:Label ID="label1" runat="server" ClientIDMode="Static"></asp:Label> js: var id = 'label1'; 回答2: var labelID = $('#<%= label1.ClientID %>'); You need to get the client ID. If you just need the ID, and not the actual

writing out the data for each row in custom gridview control and adding insert row at the bottom using IEnumerable

由 帅比萌擦擦* 提交于 2019-12-13 20:43:00
问题 Im have a problem with writing out the data in my if statement where if(numRows > 0) the code is suppose to create an insert row at the bottom of the grid. It wrties out the insert row with textboxes but it doesn't display my data so i probably need to iterate the datasource and add the data to the appropriate cells which i don't know how. so if someone knows what todo and is able to help that would be appreciated sample code will help. thanks public class CustomGridView : GridView {

ASP.NET WebForms Nested Repeater With LINQ Group Data Source

由 二次信任 提交于 2019-12-12 04:50:12
问题 I have a LINQ grouping that I'd like to use to populate parent and child repeater controls. <asp:Repeater ID="Parent" runat="server" OnItemDataBound="Parent_ItemDataBound"> <ItemTemplate> <%# Eval("Key") %> <asp:Repeater ID="Child" runat="server"> <ItemTemplate> <%# Eval("Id") %> <%# Eval("Name") %> </ItemTemplate> </asp:Repeater> </ItemTemplate> </asp:Repeater> public class Dog { public int Id { get; set; } public string Name { get; set; } public string Breed { get; set; } } private

ASP.NET: Mixing server controls with client controls?

由 感情迁移 提交于 2019-12-12 01:53:14
问题 Can anyone help? I normally use server controls i.e Textbox so i can get access to the server side event. But what if i don't need access to the server side event and i am going to place some jquery or javascript on the textbox for example. Can i use a standard HTML (client controls) ? Is this good practice or not? Thanks in advance 回答1: YOu can use simple HTML standard control BUT if you want to access that controls value in ASP.NET then you will have to add runat="server tag" see below
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