webforms

问题 That title probably doesn't mean much but what I have is a form that is generated dynamically. I hooks into a table of products, pulls out there name. I then create a form that displays the product with a checkbox and textbox next to it. <form id="twitter-feed" name="twitter-feed" action="<?php echo $this->getUrl('tweet/') ?>index/tweet" method="post"> <table><tr> <?php $model = Mage::getModel("optimise_twitterfeed/twitterfeed"); $products = $model->getProducts(); foreach ($products as

问题 I am new to C#. Just following YouTube simple example and trying to simply connect to SQL database. But GridView1 gives me an error. Thes is my WebForm1.aspx.cs using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Data.SqlClient; using System.Data.OleDb; using System.Data.Odbc; namespace adoDemo { public partial class WebForm1 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { String CS = "data source =.; database =

问题 Using Visual Studio 2010, MVC 3 (release version) I'm getting this error when opening a specific project which was a traditional web forms project to which I've added MVC: "The Web project '' requires missing web components to run with Visual Studio. Would you like to download and install the using the Web Platform Installer now? ASP.NET Web pages with Razor syntax." I have MVC installed and fully running. Other pure MVC and another mixed Web Forms/MVC project open without any issue. Clicking

问题 I'm trying to use the new .net 4.5 webforms control to render bundles in my materpage. I have a scriptbundle defined in my BundleConfig.cs like this: bundles.Add(new ScriptBundle("~/bundles/app").Include( "~/Scripts/underscore.js", "~/Scripts/backbone.js", "~/Scripts/app/app.js", "~/Scripts/app.validator.js", "~/Scripts/app/views/home.js", "~/Scripts/app/views/about.js", "~/Scripts/app/views/contact.js", "~/Scripts/app/controls/hello.js", "~/Scripts/app/init.js")); I then try to render the

问题 I'm trying to fully understand the WebForm event model (not the page lifecycle, but how the events are wired up when specified declaratively in the .aspx or .ascx files. Take the Button control for example. It has a Click event that you can wire to in the code-behind, but it has an "OnClick" event in the .aspx/.ascx file. I used the .NET Reflector and the Button control has a PROTECTED OnClick method, but that shouldn't be available to be assigned by the .aspx/.ascx. Unless I'm missing

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 4 years ago . I've had several clients ask this, and I've never been able to get or give a satisfactory answer. Can you (practically) put a working form into an HTML email? My understanding is that you can, but that there's no guarantee of email clients properly handling it, so that method

问题 I have a web forms app that will display a list of records in a GridView and by checking multiple checkboxes you can mass delete the records. The code itself is straightforward: protected void btnDelete_Click(object sender, EventArgs e) { int i = 0; try { foreach (GridViewRow row in GridView1.Rows) { CheckBox cb = (CheckBox)row.FindControl("ID"); if (cb != null && cb.Checked) { int profileID = Convert.ToInt32(GridView1.DataKeys[row.RowIndex].Value); Profile profile = new Profile(profileID); /

问题 I have a web forms app that will display a list of records in a GridView and by checking multiple checkboxes you can mass delete the records. The code itself is straightforward: protected void btnDelete_Click(object sender, EventArgs e) { int i = 0; try { foreach (GridViewRow row in GridView1.Rows) { CheckBox cb = (CheckBox)row.FindControl("ID"); if (cb != null && cb.Checked) { int profileID = Convert.ToInt32(GridView1.DataKeys[row.RowIndex].Value); Profile profile = new Profile(profileID); /

问题 I'm using third-party software to render PDFs from html documents. I created a small test project and using the OnClick event of an <asp:Button> I was able to read a html document from a directory and render it as a PDF with no problems. The response is created as follows: HttpContext.Current.Response.Clear(); HttpContext.Current.Response.AddHeader("Content-Type", "application/pdf"); HttpContext.Current.Response.AddHeader("Content-Disposition", String.Format("{0}; filename=Test.pdf;", "inline

问题 I am looking into setting database routing up for a new website I plan to create. I have been looking at the following tutorial with regards to utilising friendlyUrls from a database: http://www.asp.net/web-forms/tutorials/aspnet-45/getting-started-with-aspnet-45-web-forms/url-routing However, I would like to use the same route structure for multiple entities. Meaning: mysite.com/{PlayerName} goes to player.aspx mysite.com/{TeamName} goes to team.aspx … and so on … Could somebody point in the