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GeneralRe: i want to erase two datatables with a single button please help Pin
Augusto10011-Sep-19 4:14
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GeneralRe: i want to erase two datatables with a single button please help Pin
Richard MacCutchan11-Sep-19 5:39
mveRichard MacCutchan11-Sep-19 5:39 
GeneralRe: i want to erase two datatables with a single button please help Pin
Richard Deeming11-Sep-19 23:33
mveRichard Deeming11-Sep-19 23:33 
GeneralRe: i want to erase two datatables with a single button please help Pin
Augusto10011-Sep-19 4:16
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GeneralRe: i want to erase two datatables with a single button please help Pin
Richard MacCutchan11-Sep-19 6:38
mveRichard MacCutchan11-Sep-19 6:38 
GeneralRe: i want to erase two datatables with a single button please help Pin
Augusto10013-Sep-19 6:58
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GeneralRe: i want to erase two datatables with a single button please help Pin
Richard Deeming13-Sep-19 7:21
mveRichard Deeming13-Sep-19 7:21 
AnswerRe: i want to erase two datatables with a single button please help Pin
Richard Deeming10-Sep-19 1:33
mveRichard Deeming10-Sep-19 1:33 
Augusto100 wrote:
"delete [Equipos de Computacion] where CodigoInterno= " & CodigoInterno & ""

Don't do it like that!

Whilst in this particular instance you're probably OK, since the parameter is an Integer, concatenating values into a SQL query can and will leave you vulnerable to SQL Injection.

Everything you wanted to know about SQL injection (but were afraid to ask) | Troy Hunt[^]
How can I explain SQL injection without technical jargon? | Information Security Stack Exchange[^]
Query Parameterization Cheat Sheet | OWASP[^]

NEVER use string concatenation to build a SQL query. ALWAYS use a parameterized query.



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QuestionHow to perform non-case search in DataGridViewComboBoxColumn Pin
mo14923-Sep-19 8:09
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QuestionLinq, GroupBy, Select, First() or Last() Pin
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AnswerRe: Linq, GroupBy, Select, First() or Last() Pin
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GeneralRe: Linq, GroupBy, Select, First() or Last() Pin
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AnswerRe: Linq, GroupBy, Select, First() or Last() Pin
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GeneralRe: Linq, GroupBy, Select, First() or Last() Pin
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QuestionTrying to make a fixed asset program using visual studio and sql server I got a conversion error varchar to numeric Pin
Augusto10026-Aug-19 6:51
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AnswerRe: Trying to make a fixed asset program using visual studio and sql server I got a conversion error varchar to numeric Pin
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AnswerRe: Trying to make a fixed asset program using visual studio and sql server I got a conversion error varchar to numeric Pin
Richard Deeming27-Aug-19 2:55
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GeneralRe: Trying to make a fixed asset program using visual studio and sql server I got a conversion error varchar to numeric Pin
Augusto10027-Aug-19 5:36
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GeneralRe: Trying to make a fixed asset program using visual studio and sql server I got a conversion error varchar to numeric Pin
Richard Deeming27-Aug-19 5:40
mveRichard Deeming27-Aug-19 5:40 
GeneralRe: Trying to make a fixed asset program using visual studio and sql server I got a conversion error varchar to numeric Pin
Augusto10027-Aug-19 6:23
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GeneralRe: Trying to make a fixed asset program using visual studio and sql server I got a conversion error varchar to numeric Pin
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