Forums - CSHTML5

JS-Support @Userware wrote:Hi,

We have fixed the try/catch handling when using the async methods of the WebClient.

Please expect the fix to be available in the next NuGet package update.

Thanks
Regards

Thanks for the message.
Will the current 1.2 release be updated?

I have a datagrid which needs to be built dynamically, so I placed an empty data grid in a page (with AutoGenerateColumns=False), then on page.Loaded, I add columns to the datagrid by dg.Columns.Add(). These new columns do not show up in the datagrid. So I tried adding the datagrid columns in the pa...

Is there any update about a release for this issue?

I would be happy to help, so I can make my deadline. Whats the best way to contribute? Should I completely rewrite the webclient based on your 2.0 source, or is there a simpler way to just override the uploadstring methods? I'm trying to browse your source, and I see a lot of "JS Interop Replac...

I've attempted to create a simple Transitioning Content Control by animating Opacity and Canvas.Left properties in a storyboard. It actually works very nicely! (Yay!) But! It causes JS errors in the output, and null reference exceptions in the simulator (boo!) If I take out the Canvas.Left animation...

This does not happen in simulator, it only happens in the JS output. Since Guid.TryParse isn't supported yet, I usually just wrap the Guid parse in a try/catch block Guid guid = Guid.Empty; var success = false; try { guid = Guid.Parse(someValue); success = true; } catch { } if (success) { //do somet...

It seems none of the webClient.UploadString methods handle exceptions properly. For example, if the connection is interrupted, I see a js console error "Failed to load resource: net::ERR_CONNECTION_REFUSED" in the js output, but it is not caught in a try/catch block, and my app attempts to...

It's a little messy, but I added support for JsonIgnore attribute public class JsonIgnoreAttribute : Attribute { //superfluous... } Then replace the following method in the original JsonConvert class #region Private Methods static object ConvertCSharpObjectToJavaScriptObject(object cSharpObject, boo...

Hi, Thanks for reporting this issue. 1. Did it occur also with the previous version 1.2.2 (or older), or is it a regression? 2. Did you have a chance to test it with version 2.x yet? Thanks. Regards 1. I don't know. This is the first time I've used the CSHTML5 webclient in production. Prior to this...

Using the WebClientWithAuth class from CSHTML 1.2.3, exception handling for WebClient async tasks only works in the simulator, it does not work in output js and instead produces a javascript console error. client.DownloadString(); //handles exceptions client.DownloadStringAsync(); // does NOT handle...

Honestly, there is nothing that is a higher priority than having a Xamarin Forms project that could ALSO be compiled as a web site. That seems WAY more lucrative than supporting Silverlight Migrations. Having an additional device type called CSHTML5 on which one could run a Forms app... beyond valu...

I had to enable .NET Framework Source debugging (and disable "Just My Code") to get breakpoints to work. Edit: Some breakpoints are still skipped. I tried disabling .NET Framework Source debugging and re-enabling Just My Code, but it skipped all breakpoints again. I don't understand why th...

App is skipping all my breakpoints in 2.0 release. How do I fix this?

RegexOptions.ECMAScript is missing from the 2.0 release. Does this mean regex is no longer executed in ECMAScript in the output?

The 2.0 preview did resolve this issue.

Thanks a lot. Normally the error "The type 'System.Net.CredentialsMode' exists in both..." can be ignored. It is not supposed to prevent the compilation of the application. By the way, this is fixed in version 2.0 Preview. By any chance, have you tried to update your project to version 2....

How about this public class ClickableCollection { public delegate void ItemClickEventHandler(object sender, ItemClickEventArgs e); public event ItemClickEventHandler ItemClick; public class ItemClickEventArgs : EventArgs { public object ClickedItem { get; internal set; } } private void OnClicked(obj...

Looks like I have a newer build of Edge than you do in your video:

I am running
Microsoft Edge 44.17763.1.0

Your video shows
Microsoft Edge 42.17134.1.0

New Empty CSHTML5 v1.2.2 app does not load in Microsoft Edge. Steps to reproduce: 1. Create a new, empty CSHTML5 app 2. Run 3. Click "Run in Browser" 3.a If default browser is not Edge, copy file URL into Edge and load. Result: Progress bar loads empty and app hangs. Console shows error: &...

Trying to implement Rest API support, but I can't use the WebClientWithCredentials.Credentials mode. I get a design-time error, and my app won't compile: client.CredentialsMode = System.Net.CredentialsMode.Enabled; Error CS0433 The type 'System.Net.CredentialsMode' exists in both 'CSharpXamlForHtml5...