Posts by Gilberto V. Gonçalves • 43 points
8 posts
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answer154
viewsQ: Problem Reading Text File with Streamreader
I have an application that has a form that when loaded performs the reading of a text file, from the first line to the last, with StreamReader. The problem is I can’t read this same file twice in a…
c#asked Gilberto V. Gonçalves 43 -
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answers52
viewsQ: Report in Report View type Master-Detail
Dear collections, I am developing a report through the Report View type master-detail. The data source of this report will be a text file. Almost done. The problem is at the moment of transferring…
c#asked Gilberto V. Gonçalves 43 -
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votes1
answer427
viewsQ: I switched the hard drive and I can’t re-open the project
Dear colleagues. I switched the hard drive of the machine and re-installed the VS 2017. When I try to open an existing project, the project is empty and I get the message "the project file has been…
visual-studioasked Gilberto V. Gonçalves 43 -
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answer385
viewsQ: Save Register in Bank with Entity
Dear colleagues. I’m developing an application C# Winform with database SqlServer and Entity framework. As I am inexperienced, I have been learning through the Internet. I’m having a hard time…
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answer132
viewsQ: Error in creating SQL Server table with Entity Framework
Delete a table from my project directly in Management Studio. Now when I run the application this error is returned: system.data.sqlclient.sqlexception: Nome de objeto 'dbo.ContasPagarParcelas'…
c#asked Gilberto V. Gonçalves 43 -
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votes1
answer29
viewsA: Reportview file cannot view Design
This is the code. <?xml version="1.0" encoding="utf-8"?> Report xmlns="http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition"…
c#answered Gilberto V. Gonçalves 43 -
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votes1
answer29
viewsQ: Reportview file cannot view Design
I’m starting to use Report View, but I have a problem. When I create a project with the Report template the generated file cannot open the design, I can only view this code, as below. <?xml…
c#asked Gilberto V. Gonçalves 43 -
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votes2
answers45
viewsQ: Re-registration in the Database
In a database table with the fields Productoid, Description, Unit price and some others. I have a screen that only allows updating the Unit Price field, at the time of re-recording the record in the…
c#asked Gilberto V. Gonçalves 43