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  • How to read Excel file using vb.net

    - by Mark
    How to read excel file using vb.net.. I have a code to read the excel file but suddenly it crashes the output when I deleted some rows in excel file.. The deleted rows was also outputted in my coded program. Can anyone help me on how to read excel file and ignore those deleted rows to avoid unexpected null output..

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  • MVC keeping the PartialView in its own context - ignore the main view holding the partial view

    - by Mike
    I'm looking at the partialview components of the MVC Framework. i want my partial view to be handled in its own action and for the rest of the view to handle itself, but i'm getting an exception because the main page is not getting its view fired. Am i going around this the wrong way? My Main View (Jobs/Index.aspx): <%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<MvcApplication3.Models.JobViewModel>" %> <asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server"> <% Html.RenderPartial("JobListing", Model.Jobs); %> </asp:Content> The partialview (Jobs/JobListing.ascx): <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<List<MvcApplication3.Models.Job>>" %> <table> <tr> <td> Job Title </td> <td> Job Location</td> </tr> <% foreach (var job in Model) { %> <tr> <td> <%= job.Title %> </td> <td> <%= job.Location %> </td> </tr> <% } %> <% Html.BeginForm("DoSomeStuff", "Job", null, FormMethod.Post); %> <%= Html.TextBox("SomeInfo") %> <button type="submit" id="submit" /> <% Html.EndForm(); %> The main controller for both the main view (Index) and the partialview (DoSomeStuff()) public class JobController : Controller { public ActionResult Index() { JobProvider provider = new JobProvider(Session); JobViewModel vm = new JobViewModel(); vm.Jobs = provider.GetJobs(); return View(vm); } public PartialViewResult DoSomeStuff() { return PartialView("JobListing"); } } As you can see in the partial view, it has its own form that posts to the Action called DoSomeStuff(). i want this action to handle any data submitted from that form. but when the form is submitted the main action (Index) does not fire and then i get an exception as the Model (.Models.JobViewModel) is not passed to the view that the partialview (JobListings) lives in. basically what im saying is, if i have a myview.aspx with lots of html.RenderPartialView('apartialview') that have forms in them, can i get it so these forms post to their own actions and the main view (with what ever model it inherits) is handled as well. Rather then having all the form submitting code in the main action for the view. am i do this wrong?

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  • .NET: Writing DataAccess dll

    - by RedsDevils
    I would like to write all data relations processes (general functions regarding with DataAccess via .NET) in dll and I want to use it repeatedly. What kinds of functions should have in that dll? Some want to use Stored Procedures , Some with Statements. Can you all suggest me? Please guide me! Thanks all!

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  • ASP.NET based object inspector

    - by Richard Edwards
    I'm currently writing some code that uses Flee to evaluate a number of rules and I'd like to include an ASP.NET based object inspector in the configuration screen so users can inspect the values of objects that are made available. I've put together a fairly basic routine to recurse an objects properties and spit it out but before I go and write something more polished, I'm wondering if anyone knows of a component that provides this functionality.

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  • Facebook .net return internal server error when using Multiquery

    - by Simon
    Hello I am having trouble using multiquery in facebook .net. I am trying to create 3 queries: Friends, Like and Photo using multiquery in the toolkit. It returns me with this The remote server returned an error: (500) Internal Server Error. Although, it is not happened all the time but it does occur frequently... I thought about what cause the problem but don't have a luck Please help

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  • ASP.NET XHTML Strict Validation & autocomplete=off

    - by Alyn
    We have an ASP.NET form with the following doctype:- We need to add autocomplete=off (by setting the TextBox property of AutoCompleteType="Disabled") to the input fields but still need the form to pass XHTML Validation (yes I know it's not XHTML valid because of this). Is there anythign we can do to ignore the autocomplete=off?? Something like:- !ATTLIST input autocomplete CDATA #IMPLIED Thanks in advance. Al.

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  • Override a resource from standard assembly in ASP.NET

    - by wRAR
    I want to override a string from a System.ComponentModel.DataAnnotations for an ASP.NET project. Do I need to make a satellite assembly, messing with custom build tasks, al.exe etc.? Even if yes, I couldn't find how to convert .resx to .resources to feed it to al.exe. And if no, where to put the .resx. and how to name it?

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  • Enclose values in double quotes in VB.net

    - by acadia
    Hello, I have this string in vb.net. I would appreciate if you can let me know how I can enclose the values in double quotes dim str as string="" str.Append("EmpID=" & empNo & " DeptID=" & deptID & "") I want the value of string to be EmiID="10" DeptID="20" Thanks

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  • .NET: Wrinting DataAccess dll

    - by RedsDevils
    I would like to write all data relations processes (general functions regarding with DataAccess via .NET) in dll and I wanna use it repeatedly. What kinds of functions should have in that dll? Some want to use Storedprocedures , Some with Statemets. Can you all suggest me? Please guide me! Thanks all!

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  • Enable all caches except asp net output cache

    - by Timmy O' Tool
    Hi I have different urls that points to the same code www.url1.com www.url2.com I need to use the cache, but if the asp net cache is enabled when someone access to www.url1.com next person accessing www.url2.com could get the previously cached data (www.url1.com) I need to have ALL caches activated except this one.

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  • asp.net 4.0 web forms routing - default/wildcard route

    - by Martin Robins
    I there a simple way when using ASP.NET 4.0 routing with Web Forms to produce a route that will act as some kind of wildcard? It seems to me that within WebForms, you have to specify a route for every page - I am looking for some kind of generic route that can be used where nothing specific is required, perhaps mapping directly from path to path so... http://somedomain.com/folder1/folder2/page would possibly map to folder1/folder2/page.aspx Any suggestions? Thanks

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  • Counting keystrokes and clicks in vb.net

    - by Cyclone
    I'm trying to create an application similar to the site WhatPulse, which will generate an image with my clicks and keystrokes. WhatPulse only updates the image once every 24 hours, so I am going to make an application to keep track of that for me, only with realtime stats. How can I count total keystrokes (outside of the application itself) as well as total clicks, in vb.net? This is for personal use. Thanks for your help!

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  • visual j# not working in .net 4

    - by arthurdent510
    I tried to convert a project that relies on the vjs runtime to vs2010, but it errors out when trying to run. It's giving the error that "Could not load file or assembly 'vjslib' or one of its dependencies. An attempt was made to load a program with an incorrect format." I reinstalled the vjs runtime, but it didn't seem to help. Is there any way to get get .net 4 to work with this? Thanks!

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  • Get Attribute value in ViewEngine ASP.NET MVC 3

    - by Kushan Fernando
    I'm writting my own view engine. public class MyViewEngine : RazorViewEngine { public override ViewEngineResult FindView(ControllerContext controllerContext, string viewName, string masterName, bool useCache) { // Here, how do I get attributes defined on top of the Action ? } } ASP.NET MVC Custom Attributes within Custom View Engine Above SO Question has how to get attributes defined on top of the Controller. But I need to get attributes defined on Action.

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  • Asp.Net: Open a second browser window with new session id

    - by Daniel Brink
    Right google isn't helping me on this one. I need to open a second browser window or tab, but it must have a different session id. Opening the new browser window from my asp.net page is easy, but then it shares the same cookie and thus session ID with the original. So how can I do this? I need the original browser window to keep its cookies and session and the new browser window to have a new session.

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  • Run an ASP.NET website in a subfolder

    - by Bernhard Hofmann
    Is there a way of running an ASP.NET website in a subfolder of the website? As an example, say I wanted to run the screwturn wiki (http://www.screwturn.eu/) in a folder called "wiki" on my website, can I alter the web.config of the screwturn website to tell it that it is running in the "wiki" folder? (like saying that "~/" = "/wiki/") The wiki would then find its assemblies that are in "~/bin" in "/wiki/bin" and the same for all other folders below the new root.

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  • asp.net application + single sign on

    - by pratik
    Hello, I want to implement single sign on in my asp.net web application. Scenario is something like below: user will get registered / sign up at "account.example.com" there will a link to "professional.example.com" when user goes to this link (step 2), they must remain logged in over here. Please suggest me the best solution for this. Regards, Pratik

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  • Going international: tha language class or method in .net

    - by Nano HE
    Hi, I created a small WPF desktop application. I am thinking about how to make my application internationalized. Is there any Language Class to research (.NET 3.5 based)? I want to load the my application language from windows region/language configuration automatically. OR. some method to switch language from my application menu list.( no additional language package installation, assume the windowns system language packages support Chinese/English/Japanese/Korea already).

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