Posts by Luiz Vichiatto • 374 points
27 posts
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answers419
viewsA: Unixodbc: Decimal Formatting Problem
@ClaudioShigueoWatanabeI believe it is the same problem that had a system I developed, using an ODBC drive for SQL Server. At some point in the ODBC program it does not perform value rounding, I did…
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answer63
viewsQ: Antivirus removes the program after installation/upgrade
Before, excuse me if it’s not the place, but I’m not getting results in my searches for this situation. Well I am in an uncomfortable situation, I have a system developed in Delphi 7 and in the…
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answers67
viewsA: Error making Checkbox Visible
I believe it may be a possibility this way, I have not tested the code: procedure SetaCheckBox (bOp : Boolean); var nmComp : TComponent; i : integer; begin for i := 0 to Form1.ComponentCount-1 do…
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viewsA: Copy a word from a column to the end
In your case you will have to create a function for this purpose. The function will receive the name, and search to the comma (which should be in the field), copy to a variable the part up to the…
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answers63
viewsA: Is it possible to improve the writing of this code?
You can also use the Format that helps when you have more than one array type. memo1.Lines.Add(Format(' def %s, (%s, %s, %s):', [Variaveis[1], Variaveis[2], Rasters[1]]))
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answers3217
viewsA: How to read an excel file in c# and save the data in strings?
Augusto Bueno, as he did not quote other details just reading the excel file, if the file will contain fixed fields and etc. This example,…
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answers288
viewsA: How to make the content not be below the footer?
#conteudo { margin: 0 auto; height:100%; //Está faltando esta linha no conteúdo padding-bottom: 300px; }
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answers1222
viewsA: Open Form2 side by side with Form1 simultaneously and close or minimize both simultaneously
If you use MDI, you can find the answer http://www.activedelphi.com.br/forum/viewtopic.php?t=30848&sid=d8bdb4bfa5d84ebab6d19c0412514cd4 In case you use form, I believe there’s a way to control…
delphianswered Luiz Vichiatto 374 -
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answer294
viewsQ: Is it possible to identify which open programs use BDE for connection? How do I?
I need to know, from a list of open programs that use BDE for database access, so I want to know if it’s possible and how do I. Att Luiz
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answers939
viewsA: What is the usefulness of pdoxusrs.net?
Well, question seems that difficult to answer, so I went looking for an answer, I will not dare translate the answer not to complicate, so follow the address where I found a more convincing answer…
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answer264
viewsA: Misalignment form in high resolution
Hello, Mr Mrhelp. I have the problem with resolutions below 1024, so I had to resort to a re-sizing of the screen manually. The main screen I leave the Borderstyple:=bsSizeable; Const nTamOriginal =…
delphianswered Luiz Vichiatto 374 -
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answer577
viewsA: Query in dbgrid Paradox 7 using Edit in Delphi
In case what you really want to do, display the data on dbgrid? As I understood want to do a query in the table (table1), in this case it is not possible to do, what can be done is a filter. You…
delphi-7answered Luiz Vichiatto 374 -
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answers5248
viewsA: How to open a link in a new aspx tab
On page ". aspx", sbstitiua the items you have adding the "_target", this on the page, as follows: <asp:LinkButton runat="Server" .... target="_blank"></asp:LinkButton>…
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answers121
viewsA: Software Release by Customers
What you want is to release the version per client, and for this you need to have a point in common with the client, to work you need to put in the client an item that can indicate that you need to…
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answers1213
viewsA: Date fields entered with value 0000-00-00
You have already checked in the database if the [Date] field is set to receive ["Y-m-d"], in most cases the dates are set to ["YYYY-MM-DD"] and if you include hours ["YYYYYY-MM-DD HH:MM:SS"], if you…
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answer1899
viewsA: Calling the browser digital certificate
Hello Joandreiy Cordeiro. Here are some addresses where you can find the answers you are looking for, including the explanation of how the Certification works. 1)…
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answers939
viewsQ: What is the usefulness of pdoxusrs.net?
Hello, I have the following problem, I have a Delphi 7 application with Paradox (I believe with BD this also occurs) that uses pdoxusrs.net, but other applications use it. Can anyone explain how…
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answers249
viewsA: Comparison with Postgresql database using C#
Try to do a function for this routine. Create a loop to test the user and password in the amount of times you want (or set to the system), so you can do the validation, if the validation exceeds the…
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answers853
viewsA: Dynamic Report c#
@SNOT, you must use the "Header" to place the content or "[Name]", and the other items in the "Subtotal", and configure the report to perform the break by name, since your query is passing the…
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answers188
viewsA: Memory allocation of a service
@Felipe Rosa You are wondering how much memory your application uses, this is what I understood. Well, I found some publications that might help you, but you have to research operating systems, that…
c#answered Luiz Vichiatto 374 -
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answer217
viewsQ: Tclientdataset does not start
I create at runtime a TClientDataSet, start, do Insert, but in some computers does not start or create the TClientDataSet. Windows from my computer (Desenv) Windows 7 32 bits, works perfectly.…
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answers476
viewsQ: Query runs Filterrecord only once
I have a query in tquery that has the need to do Filterrecord. After displaying the data I do an internal search in the query for more specific item, for example the name, but when I search in the…
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answers179
viewsA: Photo saved in Directory does not appear in Solution Explorer
To save an image to the database, first set the table that will receive the data, I suggest a table only with the image (which will be more practical when not loading the image), and one or more…
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answer1622
viewsA: How to get the value of the selected item in the listbox?
In case the item is selected, correct and it is this item that you want to delete from listbox. So in this case it is more interesting to use the listbox index to delete Private Sub…
vb.netanswered Luiz Vichiatto 374 -
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answer710
viewsQ: Routine Issues to Identify Windows Version
I’m having trouble in a routine that identifies the windows version. In case I’m using Delphi 7, I put the routine in a program that solves and puts in a textbox, beauty worked, I made some changes…
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answer1834
viewsA: Data Search with Datagridview
Érik What is happening is that you are not passing the correct value to the next table where it contains the data that will be displayed in the details. In case the Occurrences table has to have a…
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answer1345
viewsA: Join data to Direct Mail | Parent and child table
You have in your table: ID Nome e Sobr ID e nome matéria Acesso Nota 1 n2 n3 n4 1234 João Silva 3 Português 28/04 1 2 5 4 1234 João Silva 4 Matemática 28/04 1 2 5 4 1234 João Silva 5 História 28/04…