Print Page - Linking a slider control with a textbox

Title: Linking a slider control with a textbox
Post by: Iulian on January 31, 2012, 08:02:06 AM

Hi, I try to use for the first time a slider control, and I need some help with the following:

On my form I have a textbox in which integer numbers are inserted, and I want to link a slider with the textbox:

The min value of the slider I want to be 85% of the value which in the textbox is inserted, and the max value of the slider I want to be 115% of the same value.

(dcl_Control_SetText gaura_Form4_TextBox1 (rtos vc)) ;vc- is the variable that sets the integer number in TextBox1

(dcl_Control_SetMaxValue gaura_Form4_Slider1 (rtos (* vc (/ 115 100)) 2 0)); there I try to set the max value of the slider, but it won't...

; vc is an integer value.

How can I do this?

Thanks.

Title: Re: Linking a slider control with a textbox
Post by: roy_043 on January 31, 2012, 09:01:37 AM

(rtos ...) creates a string instead of an integer.
Try:

Code (autolisp) Select

(dcl_Control_SetMaxValue gaura_Form4_Slider1 (fix (* vc (/ 115.0 100.0))))

You should also be aware of this:
(/ 115 100) => 1
(/ 115.0 100.0) => 1.15

Title: Re: Linking a slider control with a textbox
Post by: Iulian on January 31, 2012, 09:57:19 AM

Thank you for the answer.
Iulian.

OpenDCL Forums

OpenDCL => Studio/Dialog Editor => Topic started by: Iulian on January 31, 2012, 08:02:06 AM