Questions tagged as 'asp.net'

Tagged questions
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How to do a routine, function in vb.net that runs at a set schedule?

Hello, I need help with vb.net in an asp.net application, I need to create a function that runs after 24 hours to close operations, but I have no idea how to create a function that starts alone in a period of time.     
asked by 06.08.2018 / 14:38
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Which ASP.NET 4.5 MVC 4 Hosting Reseller Should I Use? [closed]

Would you like to refer to RESELL of hosting with servers in Brazil, reliable, with infrastructure that supports ASP.NET Framework 4.5 and MVC 4?     
asked by 30.06.2015 / 04:22
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Exception of type System.NullReferenceException

Soon after logging in to the system I try to access a page and the system sends me back to the login page and immediately after login again, this exception happens: "An exception of type 'System.NullReferenceException' occurred in MyProject. dll...
asked by 11.08.2016 / 16:09
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Doubts Gets / Sets

My project has 3 layers, DAL, BLL, Project I use ASP.NET I have an aspx page in the project, which has textbox containing new values for an update in the database. In the DAL class I have entity that automatically created GETs and SETs...
asked by 24.02.2016 / 17:22
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Generate Boleto Itau from a shipping file that is in .txt [closed]

I need to generate Itau PDF Boleto from a shipping file that is in .txt some suggestions to develop the application?     
asked by 18.07.2018 / 16:54
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How to create a shopping cart in ASP.NET MVC [closed]

Good evening! I'm doing an ASP.NET MVC project and I really need to create a shopping cart to get all the items the user clicks on add to cart, for example the product will be on the index page, the user clicks add to cart and the data with prod...
asked by 04.08.2017 / 01:01
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Return customer data [closed]

Good morning, people, I would like to create a function, which returns the requested client, and its data, which are in 3 different tables Clientes , ClientesTelephone , ClientesEmail , I can add the client perfectly with my...
asked by 20.09.2018 / 14:05
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Convert DateTime to Date [duplicate]

I need to compare a date without the time, only ("dd/MM/yyyy") with the database with Linq , but I am not able to transform from DateTime("dd/MM/yyyy HH:mm:s") to Date("dd/MM/yyyy") format?     
asked by 24.10.2018 / 21:09
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Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)) - How do I solve it?

The site only gives an error on the server, locally it's okay! Look:    Access is denied. (Exception from HRESULT: 0x80070005   (E_ACCESSDENIED)) Description: An unhandled exception occurred during   the execution of the current web request...
asked by 30.04.2014 / 15:23
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Error compiling: Error 4 The assembly [...] must contain a strong signature to be marked as a prerequisite

Error 4 The assembly '......' must contain a strong signature to be marked as a prerequisite.     
asked by 20.07.2015 / 14:27