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GeneralRe: Make a control invisible Pin
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QuestionError handling when using Invoke method Pin
Alex Dunlop31-Jul-21 5:49
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QuestionHow to pass a variable inside Try{} to outside of it? Pin
Alex Dunlop30-Jul-21 23:05
MemberAlex Dunlop30-Jul-21 23:05 
Hi,
I want to handle error when there is no CreateTable.sql script file in the defined path by giving an alarm in MessageBox.

if (!File.Exists(databaseName))
            {
                using (SQLiteConnection sqliteCon = new SQLiteConnection(@"Data Source = " + databaseName))
                {
                    sqliteCon.Open();
                    try
                    {
                        string dbCreationScript = File.ReadAllText(@"CreateTable.sql");
                    }
                    catch (Exception)
                    {
                        MessageBox.Show("Script file not found");
                    }
                    SQLiteCommand cmd = new SQLiteCommand();
                    cmd.CommandText = dbCreationScript;
                    cmd.Connection = sqliteCon;
                    cmd.ExecuteNonQuery();
                    sqliteCon.Close();
                }
            }


dbCreationScript is out of current context.
How can I control error handling for CreateTable.sql script file?
Variables declared inside Try/Catch block are out of scope.

modified 31-Jul-21 5:22am.

AnswerRe: How to pass a variable inside Try{} to outside of it? Pin
OriginalGriff30-Jul-21 23:27
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AnswerRe: How to pass a variable inside Try{} to outside of it? Pin
Victor Nijegorodov30-Jul-21 23:28
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QuestionitextSharp with C# Pin
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GeneralRe: itextSharp with C# Pin
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QuestionHow to create filtering for DataTable based on toggle switches? Pin
Alex Dunlop27-Jul-21 21:46
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AnswerRe: How to create filtering for DataTable based on toggle switches? Pin
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GeneralRe: How to create filtering for DataTable based on toggle switches? Pin
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GeneralRe: How to create filtering for DataTable based on toggle switches? Pin
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GeneralRe: How to create filtering for DataTable based on toggle switches? Pin
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GeneralRe: How to create filtering for DataTable based on toggle switches? Pin
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GeneralRe: How to create filtering for DataTable based on toggle switches? Pin
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GeneralRe: How to create filtering for DataTable based on toggle switches? Pin
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AnswerRe: How to create filtering for DataTable based on toggle switches? Pin
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QuestionHow to copy DataTable contents into SQLite table? Pin
Alex Dunlop26-Jul-21 20:37
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AnswerRe: How to copy DataTable contents into SQLite table? Pin
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