How to convert string values to integer?

[Former Member]

Hello,

I am trying to compare (one less than or equal to other)

The source fields holds integer values but declared as String.

can I compare between these values without writing UDF?

when I use standard functions, its generating me error message

Are there any Standard functions in PI.7 to cast from string to Integer?

regards,

Nikhil.

[Former Member · Accepted solution]

Hi Nikhil,

Using UDF u can easily acheive what u want..

Syntax:

amount=Integer.parseInt(g[k]);

where g[k] is kth element of a string array and amount is integer.

Regards,

Pooja

[krushii]

how can i convert string in to integer??

convert string in to integer + only one value is showing when click on a button supposed i want 22 number but it does not showing it shows only 2

sap.ui.define([ "root/controller/BaseController", "sap/m/MessageToast"], function (BaseController, MessageToast) { "use strict"; return BaseController.extend("root.controller.View1", { onInit: function () { }, onNext: function () { var oRouter = sap.ui.core.UIComponent.getRouterFor(this); oRouter.navTo("View2"); }, btnPress: function (oEvent) { //MessageToast.show(oEvent.getSource().getId() + " Pressed"); var element = oEvent.getSource().getText(); MessageToast.show(element ); this.getView().byId("txtInput").setValue(element); }, function() { alert("2!") } });});

[Former Member]

Hi Nikhil,

To the best of my knowledge there are no standard functions that cast string to integer . If it would have been equal you could have used EQUALS but less and greater need arithmetic value hece udf is your only option.

Thanks,

Sidhvin

Edited by: sidhvin ,mada on Dec 20, 2007 7:12 AM

[Former Member]

thanks all

I wrote a UDF

thanks again

nikhil.

[Former Member]

Hi Nikhil,

Integer.pareseInt(X): to convert a sting to integer

(X is the string value u need to convert)

new Integer(x).toString(): to convert an integer to string

u can also try these for float values as well, by replacing integer with float.

reward points if useful

Thanks

Hari.

[Former Member]

thanks for the posts

actually I have used the same way in my previous scenario.

Just checking with u if theres any standarand function to serve this purpose

Is there any standard function that converts string values to integer values?

[Former Member]

Hi,

these things becomes simple with UDF's.

by standard methods, did you mean by graphical mapping?

i dont think this can be done without UDF.

or u can directly select the type as integer while creating your data type.

thanks.

[nikhil_bose]

There is no standard functions that does casting a String to an Integer.

Instead you can use compare ( std: text) to compare the values if both are of string type which will return '0' if both are same, else '1'.

nikhil