Posts by Rogers Corrêa • 2,596 points
59 posts
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6
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viewsA: What are providers? What is the difference between OLE DB and ODBC?
Provider is something that helps you, which provides something in case a connection. OLE DB and ODBC are Apis that allow access to a range of data sources. (ODBC), is an international standard for…
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answers1149
viewsA: What are the metaclasses?
What is? In object orientation, a metaclass is a class whose instances are also classes and not objects in the traditional sense. Just as classes define the behavior of certain objects, metaclasses…
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answers5927
viewsA: Why split layers? What are the benefits of a multi-layered architecture?
Why use an MVC? Because it is a true design standard (Pattern design) and makes it easy to maintain your application, with modular packages of rapid development. Crafting tasks divided between…
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viewsA: Fscanf, fprintf and printf
Use as help this code: int main () { FILE * pFile; long lSize; char * buffer; size_t result; pFile = fopen ( "myfile.bin" , "rb" ); if (pFile==NULL) {fputs ("File error",stderr); exit (1);} //…
canswered Rogers Corrêa 2,596 -
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answers540
viewsA: Link resources, such as CSS, within the structure of a website
As you probably do not work with the MVC method you will be required to write ../style/cabecalho.css, already at the index just use style/cabecalho.css;
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viewsA: Gridview Templatefield
If I’m not mistaken I think it was like this: DataGridView1.Rows(e.RowIndex).Cells(0).Value = valorquevocêquiser;
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answers1752
viewsA: Alert message in Asp.net mvc
I’ve done something like this, actually I merged with javascript. <asp:Button ID="Button1" runat="server" OnClientClick="return confirm('Deseja deletar?');"…
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answers23140
viewsA: Change RG mask
You can use maskedinput-1.3. js(Jquery) look at the example below: Note: it is necessary to check the path of the arches . js and correct it if necessary. Below examples of how to define masks for…
javascriptanswered Rogers Corrêa 2,596 -
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answers1375
viewsA: How to change the color of only one element in a form-group with several others?
I believe you should create a separate CSS code for this field or remove CssClass="form-control" of txtCodigo.