Questions tagged as 'vb.net'

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PrintDocument (PDF) horizontally VB

I have a printdocument that makes my PDF with the sheet vertically (standing) I would like to leave this sheet horizontal (lying down) My code that I use to generate PDF Dim ppd As New PrintPreviewDialog ppd.WindowState = FormWindowStat...
asked by 04.06.2018 / 15:56
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Problem when exporting Excel data with rdlc

I'm having trouble rendering a file in excel. Every time I export to open the file looks like this: ThecodeforgeneratingExcelexportislikethis:PrivateSubRenderizaRelatorioExcel(ByValreportviwerAsReportViewer)DimwarningsAsWarning()=NothingDims...
asked by 29.05.2018 / 22:56
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How do I display a print dialog preview without having any printer installed on the machine?

I would like to report through print dialog preview on a machine that has absolutely no printer installed. When I start to insert data into the report, an exception occurs inside the windows dll stating that there are no printers, I can not h...
asked by 30.05.2018 / 14:08
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Help for autoclicker code

I'm creating an autoclicker, but I do not know how to do that every time I'm "holding" the right mouse button, and it clicks itself and when it is not it becomes normal.     
asked by 27.05.2018 / 15:48
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Import access bank

I have a purchasing system with an access database, in this system I can create a button to export, to back up the current data. How can I create a button to import? Where you open OpenFileDialog and select the access file and insert the data...
asked by 27.05.2018 / 19:39
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Which alternative can be used to DSN in Windows 10?

Previously in VB it was possible to create DSN connections via code, Microsoft has currently disabled this option, is there any other similar connection that replaces this form of data source?     
asked by 22.05.2018 / 19:23
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Read PDF by VB form

Does anyone know if I have a PDF in a vb form? Type I did not want to open an adobe reader, foxit reader, or any other reader itself, wanted to open it by the same vb form. Does anyone have an idea?     
asked by 19.05.2018 / 23:19
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VB.net save ink picture in Database

I need a lot of help. I want to record an ink picture in image to an access database. I already tried several forms but unfortunately I can not somebody help me Because I'm always trying and always error or binary long     
asked by 19.05.2018 / 17:00
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Get active tab URL in chrome vb.net

Good morning, I've been searching in various places, including here in the stack, but I have not found an effective way to capture the URL of the active google chrome tab. Does anyone know of any way to make it work currently? The ways I found...
asked by 12.05.2018 / 05:34
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Deserialize an XML file and insert into a MySQL database

A save to the galera here, How to read XML files so data can be inserted into a database . The problem is to read the XML and deserialize, since the return is blank because the insert in the database is quiet. I'm using asp.net as vb.net , Th...
asked by 11.05.2018 / 04:12