webforms

问题 I'm trying to use the jQuery Validator plugin with WebForms. Here's my jQuery code: $("input[id$=FromZip]").rules('add', { required: true, postalCode: true, remote: { url: "shipping companies.aspx/ValidatePostalCode", type: "POST", contentType: "application/json; charset=utf-8", dataType: 'json', data: "{'postalCodeToValidate': '" + $("input[id$=FromZip]").val() + "'}", dataFilter: function(data) { return (JSON.parse(data)).d; } }, messages: { required: '"From" zip code is required.',

问题 How do I authorize a page to only signed in users that are in a certain role? I am not using MVC, I cannot use the [Authorize(Roles="Admin")] attribute. 回答1: You would use the Web.config to configure access: <configuration> <!-- Allow only Administrators to visit RoleBasedAuthorization.aspx --> <location path="RoleBasedAuthorization.aspx"> <system.web> <authorization> <allow roles="Administrators"/> <deny users="*" /> </authorization> </system.web> </location> </configuration> 来源： https:/

问题 I am using Flask micro-framework 0.6 and Python 2.6 I need to get the mimetype from an uploaded file so I can store it. Here is the relevent Python/Flask code: @app.route('/upload_file', methods=['GET', 'POST']) def upload_file(): if request.method == 'POST': file = request.files['file'] mimetype = #FIXME if file: file.save(os.path.join(UPLOAD_FOLDER, 'File-Name') return redirect(url_for('uploaded_file')) else: return redirect(url_for('upload')) And here is the code for the webpage: <form

问题 I'm trying to add button to Users Maintenance and on button's click download excel file, containing some data. I have created PXAction and it's method as above: public PXAction<Users> getUsers; [PXUIField(DisplayName = "Get Users", MapEnableRights = PXCacheRights.Select, MapViewRights = PXCacheRights.Select,Visible = true), PXButton(CommitChanges = true)] public IEnumerable GetUsers(PXAdapter adapter) { var accessByRoles = PXSelect<RolesInGraph>.Select(this.Base); var usersByRole = PXSelect

问题 Sorry I know Title is really confusing but I couldn't figure out what exactly to put down. Basically I created a Grid View which queries database and displays data. It works perfectly, no complain, however what I have right now is, but what I want is, Question: I am not sure how can I do this, can someone just point me out in right direction please ? I think I will going to use nested gridviews. 回答1: Try to change your SELECT Query like below... It will you to get the Expected Result ... SQL

问题 I am trying to make a WebForms project and ASP.NET MVC per this question. One of the things I've done to make that happen is that I added a namespaces node to the WebForms web.config : <pages styleSheetTheme="Default"> ... <namespaces> <add namespace="System.Web.Mvc"/> <add namespace="System.Web.Mvc.Ajax"/> <add namespace="System.Web.Mvc.Html"/> <add namespace="System.Web.Routing"/> </namespaces> </pages> However, when I try to start the project, I get an error stating: " Compiler Error

问题 I'm trying to do this: <a href="~/Cases/SupRequestSearch.aspx">Search request</a> so I need the ~ to be rendered as http://myserver/app/... in mvc I would do <a href="<%=Url.Content("~/Cases/SupRequestSearch.aspx")%>>Search request</a> is there something similar in asp.net web forms ? 回答1: Try adding runat="server" to your tag. 回答2: As rapadai mentioned above, the equivalent of Url.Content("~/path/to/file.ext") // MVC in webforms is Page.ResolveUrl("~/path/to/file.ext") // Webforms 回答3: Try

问题 Please review the scenario and solution I came up with. If it sucks please tell me so. Scenario Need to create an application for submitting & viewing accidents reports that will be used by 50 schools. When submitting a form, an employee will select their school from a dropdown. Likewise when viewing accident reports, the employee will select their school from a dropdown. Some employee's are to be assigned multiple schools. Thus the dropdown needs to be populated with each school they are

问题 Please review the scenario and solution I came up with. If it sucks please tell me so. Scenario Need to create an application for submitting & viewing accidents reports that will be used by 50 schools. When submitting a form, an employee will select their school from a dropdown. Likewise when viewing accident reports, the employee will select their school from a dropdown. Some employee's are to be assigned multiple schools. Thus the dropdown needs to be populated with each school they are

问题 ASP.Net Webforms pages are wrapped in a massive form, which restricts other forms on the page because nested forms don't work. This is intentional because in a webforms project, there can only be one form per page, and all of the server/client interaction require it. In order to build a custom form, I put together a modal dialog in this way. In order to allow for proper error messages from the server, my modal dialog has to post back to itself. In order to do this, I followed this trick to