set textbox /label value during runtime

[Former Member]

set textbox/label value during runtime

[former_member189631 · Accepted solution]

Hi,

Please follow these steps to set Text/Label Value:

1)Create a context attribute say "textVal".

2)Let the type of this attribute is string. (Default type is string).

3)Create a Label/TextView UI element.

4)Label has the property called "text".

5)Bind ur context attribute (TextVal) with this text property in the label.

6)Write the code to set value fot these text.

Regards,

Ramganesan K.

[abhijeet_mukkawar]

hi,

I guess you seek information about creating text/label UI element randomly.

follow this code,

IWDTransparentContainer tCont = (IWDTransparentContainer)view.getRootElement();

IWDLabel lab = (IWDLabel)view.createElement(IWDLabel.class,<name>);

lab.setText(<nameto be displayed>);

tCont.addChild(lab);

for textbox i.e inputfield replace Label with InputField.

hope it helps.

regards,

Abhijeet

[Abhinav_Sharma]

Hi,

you can set the label/textbox dynamically: write following code in wdDoModify method of ur webdynpro application.

IWDTextView tx = (IWDTextView) view.getElement("textviewid");

tx.setText("My Text View");

IWDLabel lab = (IWDLabel) view.getElement("labelid");

lab.setText("My Label");

Plz rewards point.

Abhinav Sharma

[Former Member]

this can only be done in do modify right....

IWDTextView tx = (IWDTextView) view.getElement("textviewid");

tx.setText("My Text View");

IWDLabel lab = (IWDLabel) view.getElement("labelid");

lab.setText("My Label");

[abhijeet_mukkawar]

yeah this can only be done in Modify().

[Abhinav_Sharma]

Hi yzme,

wdDoModify is the plcae where you can play with the UIElements. here you can create new elemnts, get a refernce to already created elemnts and also set their properties.

So, whenever u want to handle uielements dynamically you can handle it in wdDoModify.

Hope it helps

Abhinav Sharma

[Former Member]

You want to change the label dynamically ??

Bind the Text property of the label to a valueAttribute .

Regards,Anilkumar

[Former Member]

Your question is not clear..pl explain in detail

-Anilkumar