Questions tagged as 'vb.net'

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Change the container of a custom form

I made a custom form, with the style of Windows 10, but there is a problem, it is considering the caption bar as part of the form's client panel. Thisistheform.Theproblemisthattheposition0,0oftheformisinsidetheCaption,whereitcouldnotstay,its...
asked by 24.10.2015 / 22:09
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Is it possible to select input file [file] WebBrowser VB.NET?

I'm making an application where you need to select an image. so it will become automatic, and then it will publish. It is possible to somehow select this image, or even upload it, to apply at value .... using the webbrowser. Thiswillbe...
asked by 28.08.2015 / 10:22
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No email arrives

I'm trying to put together a code for sending email on my page. No error occurs, but I also do not receive the email. Could anyone tell me why? Default.aspx.vb Protected Sub btnEnviar_Click(ByVal sender As Object, ByVal e As EventArgs) Ha...
asked by 10.09.2015 / 15:14
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How to open different rdlc in a single Report Viewer control?

What could be wrong with my code below? Private Sub LocalReport(ByVal digito As Integer) Dim relatorioCorrente = New Microsoft.Reporting.WinForms.ReportDataSource() ReportViewer1.LocalReport.DataSources.Clear() If (digito = 1) Then Repor...
asked by 10.09.2015 / 15:13
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WebService VB passing parameters to C #

Good morning, We have two systems, one is in VB and the other in C # an identity manager (which serves to unify the login, we will put more systems inside it so that there is only one login user), we have to pass the User and the application...
asked by 10.09.2015 / 16:03
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SplitContainer with form ListBox how to add items?

How can I add items in a ListBox inside a form, and the form inside a SplitContainer. Button (Load ListBox) [home.vb (WindowsForm)]: Dim naveg As New frmListBox naveg.TopLevel = False SplitContainer1.Panel2.Controls.Add(naveg) naveg.Show()...
asked by 19.10.2015 / 00:25
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Export GridView to CSV in excel / VB.NET file

Following examples found on the web and even in stackoverflow I filled in the btnGerarCSV button that way. Protected Sub btnGerarCSV_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnGerarCSV.Click Dim sb As New String...
asked by 22.09.2015 / 15:22
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How to write DWORD Value (32 Bits) within an existing Key?

I've been researching this over the Web and until I found it around here. The content on the web about this, from what I've seen is little too much. My question is as follows. How to write a DWORD value (32 bits) within an existing Key. Because...
asked by 17.07.2015 / 13:41
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VB.NET Manipulating a "Birthday Drop Down"

Hello everyone! I'm having trouble setting a date on a DropDown from Yahoo's website ... The site link is: link Here's what I'm trying, but it does not work ... I do not know why ... WebBrowser1.Document.GetElementById("month").SetAttr...
asked by 20.08.2015 / 23:54
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How to convert a .aspx page to PDF and attach to email in VB.NET

I have a Link that opens a ticket on an .aspx page. I need to convert this link to PDF, that is, convert the Boleto to PDF and attach it to the email that I will send via VB. I tried the steps in this tutorial: link But it only explains how...
asked by 14.08.2015 / 17:38