Questions tagged as 'winforms'

Tagged questions
2
answers

How to access and manipulate a Web page in the same way that the user would do by the browser?

I'm planning to make software that posts topics in a forum. The initial screen will have a menu with all the categories and subcategories, when choosing one I will open in the background a link (link to create a new topic), from there the user...
asked by 17.09.2015 / 19:29
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UserControl x Form - Cancel screen event after UC validation

I have a UserControl, which does a validation on the Validated event, and on the screen, I have the Confirm button. When I use the ALT + C shortcut to run the button event, it will perform validated event validation, and then the button event...
asked by 21.07.2015 / 22:35
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How to: Populate object Collections from multiple sources

I would like an aid in passing values to my property with private IEnumerable<OrderDetail> orderDetail; . I would like to fill it out, but I have already looked for some examples and did not find anything with this situation. I as...
asked by 19.06.2015 / 18:35
1
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Conditional formatting in a gridView

I have a gridView where all the bank information is loaded from my SQLServer . My question is this. How do I change the font color when a date is less than the system date (for example, to redirect the accounts that are due)?...
asked by 12.08.2015 / 23:42
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Dynamic Report c #

I am preparing a report with the following structure: So far everything is set up right, I'm using C # Windows Form, using the ReportViewer component to make the report, but when it comes to getting the data, it just takes the information...
asked by 13.07.2015 / 19:16
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Suggestion for updating WindowsForm application

I'm developing a Windows Form application in C #, this is a rather large application, I'd like to know what technology I use to update this application on the client computer. I tried to implement ClickOnce, plus I saw that it installs the syste...
asked by 10.04.2015 / 15:26
3
answers

Research Doubt

IhaveGrid,butwhenItypesomethinginthetextboxfield,thesearchisnotdoneandnothingisdisplayedinGrid.Followthecodemadein4layers:  Form:privatevoidtxtPesquisa_TextChanged(objectsender,EventArgse){UsuarioDTOusuDto=newUsuarioDTO();usuDto.Nome=txtPesquisa...
asked by 20.02.2015 / 23:12
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Multiple threads may interfere with the timerControl

I'm developing a program that contains more than 10 threads running ... there was a need to have two timers, one to block and one to release a process, so I'm using the WinForms timerControl ... which initially are: timer.Enable = false /...
asked by 15.08.2014 / 19:32
1
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Write ListView in SQL Database using Entity Framework and C #

I'm developing a desktop sales application using C # and Entity Framework and am having doubts about writing the items inserted in ListView into the SQL database. How do I write the inserted items to ListView in my table tb_i...
asked by 13.08.2014 / 02:07
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answers

Identify file execution within a ZIP

I created an application that was made available for download within a .zip . Within .zip has .exe and some files needed to perform an installation. So far so good. However, some users do not extract files before installin...
asked by 12.02.2015 / 13:19