Recent questions tagged Asp.NET

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asp.net mvc 3 - MVC 3 unobtrusive validation - conditionally disable/enable validation

I have a form that has an option to enter dimensions for: Width & Height Width Height And I have two container ... has a style of display:none See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - Cross-browser checking on file size at client side before uploading it to the server?

Client side validation is important to improve usability. Is there any cross-browser way to validate the file size ... aspx?path=AJAXU but How? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - maintainscrollpositiononpostback not working with firefox

I am using VS 2008. I like the feature maintainscrollpositiononpostback. It works fine with IE 8. But it does not ... me. Thanks in advance, Bob See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - hide parameters passing to controller in address bar (URL rewrite or something else)

I have the following routes: routes.MapRoute("Event Overview", "{city}/{type}/{id}", new {city="LA", ... , but my EventInfo view not loaded. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc 3 - Is there a reason why the default modelbinder doesn't bind to fields?

I'm using ASP.NET MVC3 and i'm wondering that the default modelbinder binds to public properties but not to ... Whats the reason behind it? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - How do you bind a gridview column to a subclass value?

I have a ASP.net gridview that I am trying bind to. My DataSource has a collection and 2 of the columns ... help would be appreciated, Mark. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - How do I set a value for the default option with Html.DropDownList

I'm using ASP MVC RC1. A form I'm using contains a dropdownlist which I have put in a view with this code ... selected on the form? Thanks, Dan See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - ResolveUrl/Url.Content Equivalent in Classic Asp

In webform/mvc we can use script and links as, script src=" Url.Content("~/Scripts/util.js")" Can anyone ... is the equivalent in classic asp? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - Moving IIS7 url rewrite section out of the web.config file

I have made a config section in my web.config file that has all rewrite rules like the following <rewrite> < ... in an external config file? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - A potentially dangerous Request.Form value was detected from the client

I'm getting the above exception when I'm trying to submit a form in ASP.NET. This post was really helpful but ... .0" in web.config as well. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - FederatedAuthentication.WSFederationAuthenticationModule is null at runtime

I am trying to subcribe to RedirectingToIdentityProvider event in Application_Start() , but FederatedAuthentication ... ; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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asp.net mvc - Unable to install packages using dotnet add package

I'm a .NET newbie using VS Code while following an online course on Angular and .NET Core. The course ... help would be greatly appreciated :) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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996 views

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asp.net - How to fill an asp:DropDown client side?

i have a web-page with two <asp:DropDown> controls: When the user selects a Country i want to fill the ... ASP.net web-forms programming model. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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asp.net - jQuery: Move JavaScript to the bottom of the page?

We are developing large ASP.NET applications with lot of dynmically created pages containing ASCX controls. We use a ... in the rendered page. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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asp.net mvc - Create a T4MVC ActionLink with url fragment

Is there a way to create a strongly typed T4MVC ActionLink with a hash/pound/fragment in it? For ... ideas/suggestions? Thanks in advance See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - Use of Response.Flush before Response.End

When to use Response.Flush? Do I need to call it every time before I call Response.End? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc 4 - Is it possible to unit test BundleConfig in MVC4?

As far as I can tell, the answer is no. The issue I'm seeing comes from the Include(params string ... tests or user acceptance tests? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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asp.net - Alignment and padding for asp:CheckBoxList

I have an asp.net checkboxlist as follows: <asp:CheckBoxList ID="CheckBoxList_Genres" runat="server" RepeatColumns ... would be appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - How can Request Validation be disabled for HttpHandlers?

Is it possible to disable request validation for HttpHandlers? A bit of background - I've got an ASP.NET web ... 0 and the server is IIS6. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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asp.net mvc 4 - Using Url.RouteUrl() with Route Names in an Area

As a side note, I understand the whole ambiguous controller names problem and have used namespacing to get my routes ... ? What am I missing? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - What could be causing an XML Parsing Error: no element found?

I recently migrated an ASP site from my dev machine to a live server. All the pages except my FAQ page works just ... > <BODY></BODY></HTML> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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asp.net mvc 3 - Question about nested code block declarations in Razor

I've recently upgraded a project from MVC 1 to MVC 3 and now I'm trying out Razor. In one View, I have a ... . What are the rules in play here? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - how to set LoadContentFrom kendo window in run time

i'm starter in kendo ui, i want use kendoUi window but i have some problem for use i write this code for ... it. please help me. thanks all. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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992 views

1 answer

asp.net - Why are Checkboxes not seen as being of type Checkbox?

This question morphed from a previous one here. It seems that the problem is actually this failure to recognize checkboxes ... <span><br></span> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.6k views

1 answer

asp.net mvc - Validate Date in MM/dd/YYYY format in mvc

I have declared a property in MVC info file like [Required(ErrorMessage = "End Date has not being entered")] ... other error with the above. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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asp.net - Parser Error Message: Failed to generate code. Exception of type 'System.Data.Design.InternalException' was thrown

I am getting this error when I am using ODP.net The error is appearing when I include a connection < ... cannot find the file specified. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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976 views

1 answer

asp.net - Check if Active Directory password is different from cookie

I have an asp.net app which needs to log users into Active Directory using forms authentication (windows authentication ... .Expired = true; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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asp.net mvc 4 - Sending a list using RedirectToAction in MVC4

I am having the following code public ActionResult Item_Post() { List<Product> products=new List<Product>() ; int? ... .Name /some more code/ } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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