SQL Command: String query -- combine 3 textboxes

Question

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How do you write a C# SELECT Cast Query to combine 3 textbox values and save to the database?

Example:

Given:
height = 5
width = 7
unit = feet

Answer:
Fieldname dimension = 5 x 7 feet

C#

string sql = "SELECT CAST...?"

Posted 2-Jul-12 20:22pm

wolfsor

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Comments

DamithSL 3-Jul-12 3:04am

if You need to save the values of text boxes in database, then why you have select sql statement? you need to have insert statement.

DamithSL 3-Jul-12 3:06am

Another question, you need to save it as string "5 x 7 feet" or just the value of multiplication like 35?

2 solutions

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Abhinav S · Answer 1 · 2012-07-02T20:26:00

Solution 1

Try
select CAST(height AS varchar) + 'X' + CAST(width AS varchar) + unitl

Posted 2-Jul-12 20:26pm

Abhinav S

Raghunatha_Reddy_S · Answer 2 · 2012-07-02T20:26:00

Solution 2

string strDimension = (5*7).ToString()+" feet";

SQL

string sql = "Insert Into tableX(dimension) values ('"+strDimension +"')

Posted 2-Jul-12 20:26pm

Raghunatha_Reddy_S