data is not getting displayed in my form

[Former Member]

hi,

i have declared variable to hold amount in that as v_amt type konv-kwert in my program and in form interface in import parameters i gave it the same as v_amt type konv-kwert..............and in text i gave the variable v_amt.............

but it is not getting displayed................

[Former Member]

Hi,

Give like this &V_AMT(C)&. If it is not displaying any value in output it is better to call program lines node before displaying the value and move the amount value into one Character type field then display the character type field in Text node.

[jayanthi_jayaraman]

Hi,

Have you declared input and output parameters in program line?

[Former Member]

yes i declared

[Former Member]

Hi!

on the application toolbar on the top a icon is there for Field list on/off.

click on it.

below left hand side field names will be displayed.

now from the import parameter drag that parameter and drop it in the text boc where you are to display it.

try this way.....it can work.....sometimes there is problem when u don't drag and drop the fields from the list box in the text nodes.

Regards.

[Former Member]

Hi,

Even though u assigned v_amt type konv-kbetr u should again read it it in the Program lines before u display the Text in the Smartform and declae the v_amt field in both th input and output fields .

Read table it_konv....

if sy-subrc = 0.

v_amt = konv-kbetr.

endif.

Write this in the Program lines of the Smartform.

Now go to the options Filed list on/off button and drag and drop the field V_AMT in the Text.

Regards,

Vijaya Lakshmi.T

[Former Member]

Hi,

Look at the call of function module of the smartform in the printprogram.

Is the parameter used there.

Gr., Frank

[Former Member]

yes i used the parameter in calling fm

[Former Member]

if you make in smartform a new folder. with 1 textfield. In textfield your parameter. Is it shown then.

If still nothing.

Program logic for the textfield with in it statement Break sy-uname.

Then check value parameter.

Gr., Frank

[Former Member]

in program lines i m getting the value but it is not getting displayed in the output

[Former Member]

In textfield is standing &v_amt& ?

put some text around it.

Like aaaaaa&v_amt&bbbbbbb

check output

[Former Member]

text is coming but the value in the variable is not coming

[Former Member]

Was the output like ' aaaaaabbbbbbb'

Next text:

Give in Program logic V-amt a value:

like

V_amt = '10'.

do not forget declare it als output variable in program logic.

and print it again as aaaaaa&v_amt&bbbbbbb

[Former Member]

even then it is not coming only the text is coming the value is not coming

[Former Member]

Put the variable in your text field, but this time with a drag and drop from your fieldlist.

It seems you are prijnting a nonexisting variable.

If you print an empty variable you get space between the text.

if you print a non existing variable you get no space between the text.

so in your put text aaaaaaaaaaaaaa.

and with drag and drop from the fieldlist put it between the 'a'-s

[Former Member]

i did that but it is not giving an value in display...........whereas in program lines the variable is getting filled

[Former Member]

My last try to get somethiing printed

Declare new variable in smartform (same type as V_AMT)

In program logic before textfield.

declare input and ouptut parameters (V_AMT and your new variable)

in logic: newvariable = V_AMT.

Print in your textfield your new variable.

Gr., Frank.