SQL string value spanning multiple lines in query

Question

UPDATE  the bio may contain apostrophes  see updated example   I have an SQL query that has a value which spans multiple lines and it causes the query to fail   UPDATE User SET UserId 12345  Name  J Doe   Location  USA   Bio  I m a bio that has an apostrophe  and I m  spanning multiple lines    WHERE UserId 12345   In C  you can put an   before the string Bio         in order to allow it to span multiple lines  but I m not sure how the same thing can be achieved with SQL queries  How do you get a string to span multiple lines without having to do things like manually concatenating the strings    Bio  I m a     bio that has an apostrophe  and I m     spanning multiple lines

User · Answer

I prefer to use the   symbol so I see the query exactly as I can copy and paste into a query file   string name    Joe   string gender    M   string query   String Format    SELECT      FROM    tableA WHERE    Name     0   AND    Gender     1     name  gender     It s really great with long complex queries  Nice thing is it keeps tabs and line feeds so pasting into a query browser retains the nice formatting

User · Answer

with your VARCHAR  you may also need to specify the length  or its usually good to  What about grabbing the text  making a sting of it  then putting it into the query witrh  String TableName    ComplicatedTableNameHere     EditText editText1    EditText  findViewById R id EditTextIDhere    String editTextString1   editText1 getText   toString        BROKEN DOWN  String TableName    ComplicatedTableNameHere                     sets the table name as a string so you can refer to TableName instead of writing out your table name everytime  EditText editText1    EditText  findViewById R id EditTextIDhere          gets the text from your edit text fieldfield        editText1   your edit text name       EditTextIDhere   the id of your text field  String editTextString1   editText1 getText   toString            sets the edit text as a string       editText1 is the name of the Edit text from the  EditText  we defined above       editTextString1   the string name you will refer to in future   then use            Insert data to a Table          myDB execSQL  INSERT INTO              TableName               Column Name  Column Name2  Column Name3  Column Name4                VALUES     EditTextString1     Column Value2   Column Value3   Column Value4         Hope this helps some what     NOTE each string is within      stringname      its the  and  that enable the multi line element of the srting  without it you just get the first line  not even sure if you get the whole line  it may just be the first word

User · Answer

What s the column  BIO  datatype  What database server  sql oracle mysql    You should be able to span over multiple lines all you want as long as you adhere to the character limit in the column s datatype  ie  varchar 200     Try using single quotes  that might make a difference   This works for me   update table set mycolumn    hello world  my name is carlos  goodbye   where id   1    Also  you might want to put in checks for single quotes if you are concatinating the sql string together in C    If the variable contains single quotes that could escape the code out of the sql statement  therefore  not doing all the lines you were expecting to see   BTW  you can delimit your SQL statements with a semi colon like you do in C   just as FYI

User · Answer

SQL Server allows the following  be careful to use single quotes instead of double   UPDATE User SET UserId   12345      Name    J Doe       Location    USA       Bio  my bio spans  multiple lines   WHERE UserId   12345

[sql] SQL string value spanning multiple lines in query

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