All Answers

Hi Adrian,

please attach a complete runnable test case for us to take a look at.

Best regards
Frank

We would need a reproducible test case and detailed steps to reproduce in order to look into this.

Julie

Got it – thanks Frank!

Hi Dino,

in order to help you and investigate this we need a reproducible test case.

Best regards
Frank

In same project no, you can’t mix VB.NET and C#. In same solution yes, you can use C# and VB.NET Projects.

It’s added by the proxy or load balancer. All server variables depends on the web server. REMOTE_ADDR and REMOTE_HOST return the client IP address. If you see the IP address of the server there is probably a redirection or proxy on your server. I just tested and it all works fine. If your server changes the headers it may be a configuration issue. Either way, Wisej.NET doesn’t change the headers.

If you still have an issue, send a link to a sample hosted application that shows all the server variables:

 private void button1_Click(object sender, System.EventArgs e)
 {
 this.dataGridView1.RowCount = 0;
 var vars = Application.ServerVariables;
 
 foreach (var name in vars.AllKeys)
 {
 this.dataGridView1.Rows.Add(name, vars[name]);
 }
 }

Hi Julie,

there’s no HTTP_FORWARDED in IIS server variables, is it something created by wisej?

Try HTTP_FORWARDED

See https://wisej.com/support/question/client-ip-address

Glad you were able to resolve the issue!

Julie

It’s not an error to be handled and cannot be handled, it’s already managed by the System.Net.WebSocket library which is not part of Wisej. It’s a normal occurrence for the System.Net.WebSockets.ManagedWebSocket. You found it in the event viewer, not in the application. It’s the websocket throwing an exception of a connection terminated for a variety of reasons.

Julie

Just to have question answered, debug log is possible in web.config

<aspNetCore processPath=“dotnet” arguments=“.\MyApp.dll” stdoutLogEnabled=“false” stdoutLogFile=“\\?\%home%\LogFiles\stdout” hostingModel=“inprocess”> <handlerSettings> <handlerSetting name=“debugFile” value=“.\logs\aspnetcore-debug.log” /> <handlerSetting name=“debugLevel” value=“FILE,TRACE” /> </handlerSettings> </aspNetCore>

more details

https://learn.microsoft.com/en-us/aspnet/core/host-and-deploy/iis/logging-and-diagnostics?view=aspnetcore-9.0

Hello,
It’s not a wisej feature or issue. Anything that works with aspnet core works in wisej.

As it’s not a wisej feature it’s out of scope of this support forum.

Julie

Auto for all columm of ddataagrid use:

For Each col As Wisej.Web.DataGridViewColumn In DataGridView1.Columns
ColumnFilter1.SetShowFilter(col, True)
Next

For databound DataGridViews use the functions Fill/Append instead of assigning a DataSource:

https://docs.wisej.com/docs/controls/lists/datagridview#append-and-fill

Best regards
Frank

Hi Steve,

Sorry for the late response, to make a better understanding of what my colleague Julie wrote in a comment earlier, I have attached a sample.

In Window1, we don’t use an iFrame but instead we use the AspNetPanel control, and if you look at WebForms1.aspx.vb, you’ll see that we used a server side event to bring up or create the second form.

HTH,
Alaa

Here’s a simple example running in Wisej 3.5

Click on the search icon in the middle column to filter it.

Note that if you examine columnFilter1 (from the designer) in the properties window, you can see how the properties are set up. The ImageSource is set to icon-search (which is why you see a search icon in the column). The FilterPanelType is set to SimpleColumnFilter. SimpleColumnFilter just shows a list of all possible values to filter by (in this case “ITG”, “Google”, and “Microsoft”).

Hope this helps,

Julie

Hi Adrian, i got your example and compile. The filename proposed in the save file dialog is the one set in the ShowPDF invocation inside the button1_click event handler.
Designer version 3.5.17.8
Nuget Package 3.5.17 (Wisej.Framework.dll 3.5.17.8)

The PDF File is from file or from Stream?
In your example the PDF file is created from a memorystream so the FileName property is not used or infered from PDFSource property.
If you set the PDFSource property with the PDF Filename then FileName have a value.
Why you load the PDFViewer with a memorystream when you have a PDF file?

Does anyone on this forum have any ideas on this?