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I’m running into a specific issue with my web.config when trying to serve XML files. As soon as I add this rule: <add name="XmlFile" path="*.xml" verb="GET,HEAD" ...
Mohammad Taha Moghaddasi's user avatar
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In my dataset for an SSRS report, I have a column that is comprised of a path and a file name of an image, dynamically created by each user's user id, as that's how the images for their pics are ...
missscripty's user avatar
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1 answer
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I'm trying to download files through a popup window. Most of files download correctly, but some one through this error: Error in /Controladores/Descarga.ashx?guid=4b5050f6-2f69-41e1-8bd6-1113686e9575 ...
Pyrus's user avatar
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1 answer
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I am using Bootstrap 3.5 with ASP.NET controls (Visual Studio 2022). I have an ASP.NET:TextBox in a Bootstrap column. While an HTML input tag spreads across the entire Bootstrap column, left to right, ...
StuKH's user avatar
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I have a class in VB.NET. The definition of this class is re-defined according to need. For example: TR as char(2), F1 as Char(10) then later TS as Char(2) F1 as float. I want to define one class and ...
Tleilax's user avatar
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If I read the documentation I can see: Properties: -Action: The Check Action the Check will take if it detects a debugger attached to the application. Defaults to None. -...
ezio g.'s user avatar
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This is my code Imports Outlook = Microsoft.Office.Interop.Outlook Private Sub SenEmail_Click(sender As Object, e As EventArgs) Handles SenEmail.Click Dim olApp As Outlook.Application = New ...
Juan Carmona's user avatar
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1 answer
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I am having some difficulty setting the focus inside an .ascx custom control. Microsoft Copilot advises me to place a txtName.Focus() or Page.SetFocus(txtName) inside the Page_Load event of the .ascx. ...
Sheldon M. Penner's user avatar
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I'm learning to update a record in a SQL Server table after checking for concurrency violation using a RowVersion column (timestamp data type). However, I'm not able to extract the existing RowVersion ...
lakshitha dilhan's user avatar
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i am trying to run a .net 8.0 application on Linux / Raspbian with System.IO.Ports, i have done this previously with the same setup with no issues. This time i am getting this exception when running ...
Alex Bäumler's user avatar
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I have 3 panels and would like to use update panels as follows for better display. ASP.NET / VB.NET Panel 1: 2 text boxes 2 drop down lists Panel 2: 2 buttons Panel 3: 3 drop down lists 1 checkbox If ...
t_m27's user avatar
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What are you trying to do? I'm building an attendance summary grid in VB.NET (Windows Forms). For each employee, I want to insert a label row before their daily attendance rows. This label row should ...
Ajit Karode's user avatar
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I have created an SSIS package to transfer a large bulk amount of data. Everything works fine on all my other Execute SQL Tasks, however on my only Script Task I keep getting the error Invalid column ...
Sheztc1977's user avatar
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1 vote
1 answer
112 views

I'm a student learning about VB Net and I got a task to create a program in VB that allows me to upload files using FTP. But I always get this error despite the file being successfully transferred to ...
Cheryl's user avatar
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1 answer
70 views

I am implementing 2 Factor Authentication TOTP (Time-based One-Time Password) for a login page. After enter id and password, it will go to TOTP checking. It can only get the first code and won't ...
Matthew's user avatar
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2 answers
269 views

Can the TextBox portion of a ComboBox be made resizeable on all sides? I've done this with the TextBox (shown below). I thought the ComboBox was a composite control with a TextBox & ListBox, so I ...
spinjector's user avatar
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1 vote
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Cannot insert the Code comes up with:- "Your post appears to contain code that is not properly formatted as code. Please indent all code by 4 spaces using the code toolbar button or the CTRL+K ...
DaveOLW's user avatar
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My Application starts with frmmain Public Class frmmain Private Sub frmmain_Shown(sender As Object, e As EventArgs) Handles Me.Shown Call load_interface() ' Fetch backend data, prepare ...
Research Guy IT's user avatar
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1 vote
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I need to copy and rename a file from one folder of an SFTP server to another. I'm using Renci.SshNet.Sftp to perform the copy task. When I copy to the same folder, it works perfectly. But when I set ...
CraigA's user avatar
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1 vote
2 answers
165 views

An elegant solution for drawing polygons on a form was proposed by Jimi, as part of an answer to the question Why am I getting an extra line when drawing polygons? (see attached code). I designed the ...
Florin Home's user avatar
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5 votes
1 answer
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After some advice from kind people over here, I managed to have my code working. However, an extra line, from the origin of the form to the first polygon point, is also drawn. I would like to learn ...
Florin Home's user avatar
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2 votes
4 answers
167 views

Can we do an assignment operation in either true or false parts of the IIF function of VB.net? Public Sub Main(args() As string) Dim score As Integer = 0 DIM scoreString As String = &...
CRoshanLG's user avatar
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2 answers
258 views

I tried to open a file in Visual Studio 2022 Community, all of a sudden I got this error message: The Trust Service cannot be loaded. Trust Checks are now disabled After a couple of failed attempts, ...
user30847188's user avatar
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-1 votes
1 answer
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I am trying to do the same sort of thing as the OP this question, but can't get the suggested code in the answer to work. I'm using Visual Studio 2022, but doubt that's the reason it doesn't work for ...
Ian's user avatar
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1 answer
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I'm working on a legacy app, and I'm a little stumped by the intention behind this: Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click ...
Jevon Kendon's user avatar
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