Posts by Somebody • 11 points
8 posts
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answer55
viewsA: Dropdownlist with multi Selected
I changed my code and solved the problem ' POST: DEF_DEFECT/Edit/5 'To protect from overposting attacks, please enable the specific properties you want to bind to, for 'more details see…
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answer37
viewsA: Vb.net- An Exception of type 'System.Data.Entity.Infrastructure.Dbupdateexception'
Through the forum ASP.NETI came to the conclusion that I should change the code to: ' POST: DEF_DEFECT/Delete/5 <HttpPost()> <ActionName("Delete")> <ValidateAntiForgeryToken()>…
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votes1
answer37
viewsQ: Vb.net- An Exception of type 'System.Data.Entity.Infrastructure.Dbupdateexception'
I created a delete but when executing the error : An Exception of type 'System.Data.Entity.Infrastructure.Dbupdateexception', I’ve looked for help, but all that appears is for #C, I need a solution…
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answer38
viewsA: How to create a create function using data from tables with n-to-n ratio?
I figured out how to solve. After all, MVC is really a great helper tool, but for those like me, it turns out to be a bit confusing. So I created a private sub to update the database and solved…
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votes1
answer55
viewsQ: Dropdownlist with multi Selected
I have a table of defects and a table of processes, and a defect can have one or several processes. For now I have a dropdownlist for a defect, a process, that changes need to do to be able to…
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answer36
viewsA: Dropdownlist Error System.Nullreferenceexception' in VB
I got.. I added in the model Def_defect Public Overridable Property selectedProcesses As ICollection(Of PRO_PROCESS) = New HashSet(Of PRO_PROCESS) and in the def_defect view create replaces the code…
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votes1
answer36
viewsQ: Dropdownlist Error System.Nullreferenceexception' in VB
I need to create a function to introduce a new defect, which is associated with one or several processes (for now I haven’t figured out how to select several), but I want the processes to appear in…
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votes1
answer38
viewsQ: How to create a create function using data from tables with n-to-n ratio?
It turns out that the create function that the other intern did doesn’t work because it has two tables with relation of n-n and in the function it just goes to fetch data and records them in one. I…