Posts by MAGUIM • 41 points
9 posts
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1
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answer165
viewsQ: Delete with sub-query IN SQL
good morning friends ! I am unable to delete with Count SQL server someone could give a force? Message 116, Level 16, Status 1, Line 32 Only an expression can be specified in the selection list when…
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answer588
viewsQ: Datareader Error Data is Null
Good night! I am deadlocked in bringing data from a Datareader with Null values. It simply does not let bring the results. I wanted it to even contain null values, so users can update in the…
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answer384
viewsQ: There is no mapping of the System.Windows.Forms.Toolstriptextbox object type to a native type managed provider
I’m having a problem trying to make an appointment at a Select and bring the information on TextBox. There is no mapping of the System.Windows.Forms.Toolstriptextbox object type to a native type…
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answer77
viewsQ: convert nvarchar to bit C#
good night! its new in C language# would like to know how to convert nvarchar to bit System.Data.Sqlclient.Sqlexception: 'Failed to convert nvarchar value 'Punctual Payment' to bit data type.'…
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answer71
viewsQ: Insert C# data.sqlclient
good afternoon! I’m starting in C# and I have a question ja varios tipo de Insert sql server. Ai I’m having difficulty in this part says: it is not possible to convert from…
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answers52
viewsQ: Problems with HTML function
Good afternoon guys all right ? I’m trying to call a function I made to validate a null field of html, but the function is not calling. I have a file name: Verificacampos.js function Validacao(f) {…
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answer50
viewsQ: Validation using JS
good afternoon friends ! I am trying to make my form validate a field for testing, but it is not responding to validation of nulls by JS. Follow the code on the snippet: function Validacao() { if…
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votes2
answers160
viewsA: error when registering in the bank
Good guys I’ll leave with settled! I had to make some bank changes, I was using an outdated Xampp that didn’t recognize the variables. Another point was the way to structure the code, I had to make…
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votes2
answers160
viewsQ: error when registering in the bank
The following error message is appearing: Notice: Undefined index: razao_social in C:\xampp2\htdocs\estudo\cadastroPrestador.php on line 5 Notice: Undefined index: nome_fantasia in…