begincollectionitem

MVC BeginCollectionItem

由 别等时光非礼了梦想. 提交于 2019-12-24 09:28:05
问题 I'm having some issue getting my partial view BeginCollectionItem to save to the database. I have a form which has a dynamic number of "sections" that can be added to the page, and within each of these fields there is a text box where the user can enter the section name. As far as I can tell the BeginCollectionItem within the partial view is working properly, however I cannot post the info to the database. In my other forms I have used a [bind()] to send the data to the database, is it

System.Web.Mvc.HtmlHelper<ModelName> does not contain a definition for

由 随声附和 提交于 2019-12-23 09:11:10
问题 I am trying to use Steve Sanderson's blog post about editing a variable length list. I've installed the dll via the NuGet package manager and made sure that the namespace is in the Views/web.config file. However, I the following error when I attempt to write the using statment. System.Web.Mvc.HtmlHelper<Monet.Models.AgentTransmission> does not contain a definition for 'BeginCollectionItem' and no extension method 'BeginCollectionItem' accepting a first argument of type 'System.Web.Mvc

Row & column alignment when dynamically adding rows to a html table using BeginCollectionItem in ASP.NET MVC 3 using jQuery

由 青春壹個敷衍的年華 提交于 2019-12-22 18:30:35
问题 I have the following html table definition in my main view <table id="myDynamicTable" cellpadding="0" cellspacing="0" class="burTable" width="964px"> <thead> <tr> <th style="white-space: nowrap;display: inline;width: 40px" > ColOne </th> <th style="white-space: nowrap;display: inline;width: 90px"> ColTow </th> <th style="white-space: nowrap;display: inline;width: 54px"> ColThree </th> <th style="white-space: nowrap;display: inline;width: 60px"> ColFour </th> <th style="white-space: nowrap

AccessViolationException was unhandled

由 安稳与你 提交于 2019-12-13 12:26:11
问题 I'm attempting to use Steve Sanderson's blog post in order to edit a variable length list in my ASP MVC 3 view. The project builds fine, however whenever the partial view is rendered the program blows up on the using(Html.BeginColletionItem() line with this error: AccessViolationException was unhandled Attempted to read or write protected memory. This is often an indication that other memory is corrupt. Here's a screen shot of the full exception Complete stack trace below at Microsoft

ASP.NET MVC + Retrieving one to many relationship using jQuery Tab

由 二次信任 提交于 2019-12-12 02:45:32
问题 I have a form that has a section where it uses jQuery tab generated by BeginCollectionItem. This is done by one-to-many relationship. I can create multiple tabs within the form and can submit it (newForm.cshtml). However, when it comes to editing, especially when I have to retrieve the form (with multiple tabs filled with information), I am kinda stuck here. So the scenario is simple. I have a table that shows the list of submitted forms and can click an edit link of a row to edit that

Using BeginCollectionItem for adding/deleting Lineitems in MVC5 partialview

由 落花浮王杯 提交于 2019-12-11 16:06:39
问题 I'm trying to add/delete EnquiryLineItems into Quotation View. Tried to follow MVC 5 Dynamic Rows with BeginCollectionItem BeginCollectionItem partial within partial not behaving correctly MVC 5 BeginCollectionItem with Partial CRUD But while clicking on Add it throws error Failed to load resource: the server responded with a status of 500 (Internal Server Error) and probably constructing wrong URl ( http://localhost:53363/Enquiries/CreateLineItem?_=1505728151541 - as per the error message )

Row & column alignment when dynamically adding rows to a html table using BeginCollectionItem in ASP.NET MVC 3 using jQuery

由 落爺英雄遲暮 提交于 2019-12-06 04:37:43
I have the following html table definition in my main view <table id="myDynamicTable" cellpadding="0" cellspacing="0" class="burTable" width="964px"> <thead> <tr> <th style="white-space: nowrap;display: inline;width: 40px" > ColOne </th> <th style="white-space: nowrap;display: inline;width: 90px"> ColTow </th> <th style="white-space: nowrap;display: inline;width: 54px"> ColThree </th> <th style="white-space: nowrap;display: inline;width: 60px"> ColFour </th> <th style="white-space: nowrap;display: inline;width: 399px"> ColFive </th> <th style="white-space: nowrap;display: inline;width: 474px">

AccessViolationException was unhandled

由 末鹿安然 提交于 2019-12-05 02:38:37
I'm attempting to use Steve Sanderson's blog post in order to edit a variable length list in my ASP MVC 3 view. The project builds fine, however whenever the partial view is rendered the program blows up on the using(Html.BeginColletionItem() line with this error: AccessViolationException was unhandled Attempted to read or write protected memory. This is often an indication that other memory is corrupt. Here's a screen shot of the full exception Complete stack trace below at Microsoft.VisualStudio.WebHost.Host.ProcessRequest(Connection conn) at Microsoft.VisualStudio.WebHost.Server

Using BeginCollectionItem in ASP.net Core

由 ♀尐吖头ヾ 提交于 2019-11-30 09:18:40
I cannot use BeginCollectionItem by Steve Anderson in asp.net core. I got an error in my partial view when I use @using (Html.BeginCollectionItem("Entries")) { } The type 'HtmlHelper' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. is there an alternative way to achieve the functionality of BeginCollectionItem in ASP.net core? I ported the original BeginCollectionItem to work with ASP.Net Core on .Net Core and .Net Framework 4.6+. https://www.nuget.org/packages

Using BeginCollectionItem in ASP.net Core

由 邮差的信 提交于 2019-11-29 14:03:27
问题 I cannot use BeginCollectionItem by Steve Anderson in asp.net core. I got an error in my partial view when I use @using (Html.BeginCollectionItem("Entries")) { } The type 'HtmlHelper' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. is there an alternative way to achieve the functionality of BeginCollectionItem in ASP.net core? 回答1: I ported the original
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