Posts by Joaquim Caetano Teixeira • 967 points
23 posts
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2
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answer2954
viewsQ: Take column value from an HTML table and pass to PHP variable
I have seen that there is quite an example on the web of how to get the column value of a table HTML, as well as passing the value of a variable JavaScript to the PHP. However, when I’m using the…
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3
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answers33
viewsQ: Namespace function beyond C#grouping
Hello I was here thinking a little bit and I came up with a little doubt regarding the use of namespace in C#, it would have some function other than the grouping of "similar objects" ? And in a…
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2
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answers1684
viewsQ: Report generator for PHP
Folks someone can show me a tool Gerador de relatório enabling integration with the PHP, at this link: UI for PHP report design, there is information about the iReport, because I’ve even been using…
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1
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answer303
viewsQ: Change the Formborderstyle property to None without losing the Sizable functions in C#
Hello, I’m a small problem, because I need to change the design of my Form related to your border, and the way I found in doing this was changing the property FormBorderStyle for None and making the…
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votes3
answers1099
viewsA: How to keep the default Textbox look changing the value of the Readonly property?
Just select your own texBox and go on their properties and change the property BackColor for White. If you want to do this via code you can be added to Load of your Form: using System; using…
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3
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answer1370
viewsA: Doubt in class diagram
In this case, this representation in the diagrama de classes, because this same representation can be made in the diagram of Máquina de Estados. Because I’m not going to tell you with 100%…
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answer622
viewsQ: At what times is it necessary to force garbage collection in C# for better application performance?
Usually I always have doubts about the use of functions for memory release, in which situations should it be used or should it always be used? And mine really will perform better? If possible…
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answer1168
viewsQ: Lock keyboard and mouse in C#, but keeping the execution of a method
I need to block the use of keyboard and mouse in form while it will perform a certain function of the system, on which I am placing the call of the blocking method in the event of Load of the form,…
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answers32712
viewsA: Abstract Class X Interface
Complementing the staff response. Abstract class It is a type of class that can only be inherited and not instantiated. In a way, one can say that this type of class is a conceptual class that can…
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answer1608
viewsQ: Progressbar and Backgroundworker in C#
I’m creating an app with Firebird 2.5 in which I need her to read a file .sql with instructions to popular the database if it has not yet been done this process, because it is a little long and not…
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answer556
viewsA: Firebird C# standard Singleton
@wmaicon951, I didn’t quite understand your question, but as for keeping several active connections with the database I think this will solve. Where I have the methods of abrirConexao, fecharConexao…
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answer1302
viewsQ: Open external application as a child form in C#
I am needing to call an external application by my current application, in which this external application is being opened outside of my application and I would like it to be opened as a child form…
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answers2520
viewsQ: Search for file with only part of its name in C#
I need to find a file automatically without opening a check box for the user to select the file. Where I already have the directory of the folder where this file will stay and I also know the part…
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1
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answer231
viewsA: Insert database record into Datagridview columns in C#
Guys I managed to solve my problem the following way as being just below, I know it got a little gambiara :( If anyone has any better suggestions I’d appreciate it! private void alimentaGrid() {…
c#answered Joaquim Caetano Teixeira 967 -
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answer231
viewsQ: Insert database record into Datagridview columns in C#
I got a problem, 'cause I got one DataGridView1 and when I read the database records each line should be added in a Column of my DataGridView1. My example DataGridView1 has the columns Column1,…
c#asked Joaquim Caetano Teixeira 967 -
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answer634
viewsQ: How to convert latitude/longitude to Double in C#
I have a problem because I have a variable of the type string and I need to convert to the guy double without losing the "dot". Example: string latitude = "-8.709006" when converting is equal to:…
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answer752
viewsQ: How to trace routes in a C# Windows Forms application from latitude and longitude
Hello, I would like to know how to best display a route from the latitude and longitude that are in the database in a C# Windows Forms application. I’ve searched the web and I’ve managed to find…
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answers1506
viewsA: Read XML file in C#
Even worth personal @brazilianldsjaguar @Hub @Sergiopratesdanths by force they gave me and now yes the code is working properly: private void importPreVenda(string caminho) { if…
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answers1506
viewsQ: Read XML file in C#
I’m having a problem reading an XML file in C#. In which this is a file of a pre-sale, and I am with the following situation: in my xml I will have several pre-sales, and each pre-sale may have…
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answer306
viewsA: C# application with Firebird connection error on Windows 7 32/64 bit with 2GB RAM
I was able to solve the problem by updating the UDF that Firebird called!
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answer306
viewsQ: C# application with Firebird connection error on Windows 7 32/64 bit with 2GB RAM
Hello! I am developing an application in C#, in which I have already installed it in several machines for testing with windows Xp, 7 and 8 and in all of them the application worked correctly, but in…
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answers825
viewsA: XML/C# - How to create tags containing other tags within it
That’s right Folks, thank you so much for the help the correct code has now come this way: #define Windows_Application using System; using System.Data; using System.Windows.Forms; using…
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answers825
viewsQ: XML/C# - How to create tags containing other tags within it
Allah Personal I have the following problem: I need to create an xml file of products, in which each product will have a group, so far so good, just by adding the data it creates the product tag and…