Getting JS variable value in ABAP variable

hi experts,
I am fairly new to ABAP programming so please bear with me. To my issue.
I am creating a BSP which will read from the tax number table in CRM into an itab.
Next it loops into an wa and then passes each tax number through a javascript/JQuery API to validate the number.
The JSON response then comes back and is stored in a JS variable.
I am unclear how to get this into an ABAP variable so I can handle as needed. I have read some posts but they seem to be created for those ABAP experts which I am not there yet.
Any help is most appreciated.
thank you kindly!
Chris

Thanks for the reply Kiran.
I am still stuck where I try to create the hidden field, assign the JS variable value to it and then retrieve on server side using ABAP.
I read some places where it mentions accessing in the controller but this is not specific enough for me to know what to do. Here is a snippet of my JS/html code.
<form id="api">
<div><input type="hidden" name="json" id="json" value="" /></div>
var json = data;
document.getElementById("json").value = json;
document.api.submit();
</form>
I am using a Jquery api to get a boolean value and storing it in the json variable. then I want to pass that value to an ABAP variable. I did maintain a page attribute of json type STRING as well. I also tried maintaining a controller class attribute of the same. I did not redefine any controller class methods.
Your help is most appreciated.
thx
Chris

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Ah, you mean you want to access a variable from another program in the call stack, yes? You can do this using field symbols, but please don't try to change a value while doing this, it could really screw things up.
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Dear Experts,
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Question
How to find colums in CLOB variable and get this colums value to update colum of oracle database table
How my work will go
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STEP3.
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Please feed back
monriz

here is my xml..
I want to extract <..output> elements which enclosed with " " and its values from this xml file. please any body have any idea. please tell me
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<?xml version="1.0" ?>
- <RATABASECALC COPYRIGHT="COPYRIGHT 2001>
- <RATEREQUEST USEREFID="YES">
- <ANCHOR>
<DATABASENAME />
<DATABASEPW />
<DATABASESOURCE />
<DATABASEPRVDR />
<USERNAME />
<SEVERITYDES />
<CALLDES />
<INITACCDES />
<INITACCV />
<ITEMSEQDES />
<ITEMMATCHDES />
<CENTURYDES />
<DATEDES />
<FORMULADES />
<STRINGDES />
<VALIDATIONDES />
<STEPSDES />
<RETINFONUM />
<ADDLRETINFONUM />
<ANCHORNOMATCH />
<NOMATCHMSG />
<TRANUUID />
<LOGOPTION />
<MSGOPTION />
<USERLOGFN />
<NOITEMERROR />
<LOGFORMAT />
<LOGFN />
<STEPSFN />
<NUMNOMATCH>0</NUMNOMATCH>
<NUMERRORS>0</NUMERRORS>
</ANCHOR>
- <POLICIES>
- <POLICY>
<BUSINESSDES>N</BUSINESSDES>
<LEGALENTITYOWNER>CGI TRAINING AND DEMONSTRATION</LEGALENTITYOWNER>
<LEGALENTITYNAME>CGI TRAINING AND DEMONSTRATION</LEGALENTITYNAME>
<COMPEFFDATE>02/01/2000</COMPEFFDATE>
<RETRIEVALDATE>02/01/2000</RETRIEVALDATE>
<POLINPUTS />
- <POLOUTPUTS>
<FLD NM="POLICY CALCS DONE IND">Y</FLD>
<FLD NM="TOTAL DISCOUNTED POLICY PREM">2167.52</FLD>
<FLD NM="TOTAL POLICY PREMIUM">3180.0</FLD>
</POLOUTPUTS>
- <LOBS>
- <LOB>
<LEGALENTITYPRODGROUP>PERSONAL AUTOMOBILE</LEGALENTITYPRODGROUP>
- <LOBINPUTS>
<FLD NM="MULTI-CAR FACTOR">0</FLD>
<FLD NM="MULTI-CAR IND">Y</FLD>
</LOBINPUTS>
<LOBOUTPUTS />
- <REGIONS>
- <REGION>
<LEGALENTITYREGION>MAINE</LEGALENTITYREGION>
- <REGIONINPUTS>
<FLD NM="STATE PREMIUM AMOUNT">0</FLD>
</REGIONINPUTS>
- <REGIONOUTPUTS>
<FLD NM="TOTAL STATE PREMIUM">2356.0</FLD>
<FLD NM="TOTAL DISCOUNTED STATE PREM">2167.52</FLD>
<FLD NM="TOTAL STATE DISCOUNT AMOUNT">188.48</FLD>
</REGIONOUTPUTS>
- <REGIONERRORS>
<NUMLOGENTRIES>3</NUMLOGENTRIES>
<NUMRETURNLOGENTRIES>0</NUMRETURNLOGENTRIES>
</REGIONERRORS>
- <COVERAGES>
- <COVERAGE RBID="COVP1L1R1C1">
<COVFORMULAINDEX FORMREF="FMLAP1L1R1F1" />
<COVINPUTS />
- <COVOUTPUTS>
<FLD NM="DEDUCTIBLE BUYBACK">145.0</FLD>
</COVOUTPUTS>
<COVCONTROL />
</COVERAGE>
- <COVERAGE RBID="COVP1L1R1C2">
<COVFORMULAINDEX FORMREF="FMLAP1L1R1F2" />
<COVINPUTS />
- <COVOUTPUTS>
<FLD NM="DEDUCTIBLE BUYBACK">209.0</FLD>
</COVOUTPUTS>
<COVCONTROL />
</COVERAGE>
- <COVERAGE RBID="COVP1L1R1C3">
<COVFORMULAINDEX FORMREF="FMLAP1L1R1F3" />
<COVINPUTS />
<COVOUTPUTS />
<COVCONTROL />
</COVERAGE>
</COVERAGES>
- <ITEMS>
- <ITEM>
- <ITEMINPUTS>
<FLD NM="COLLISION DEDUCTIBLE">100</FLD>
<FLD NM="COMP DEDUCTIBLE">FULL</FLD>
<FLD NM="INEXPERIENCED OPERATOR IND">N</FLD>
<FLD NM="LIABILITY LIMIT">100</FLD>
<FLD NM="SYMBOL">15</FLD>
<FLD NM="TOWING INDICATOR">Y</FLD>
<FLD NM="INEXPERIENCED OPER FACTOR">0</FLD>
<FLD NM="VEHICLE SYMBOL">0</FLD>
<FLD NM="MODEL YEAR">1997</FLD>
<FLD NM="COST NEW">0</FLD>
<FLD NM="DRIVER TRAINING INDICATOR">N</FLD>
<FLD NM="GOOD STUDENT IND">N</FLD>
<FLD NM="CLASS CODE">11</FLD>
<FLD NM="COLL RATE">0</FLD>
<FLD NM="TERRITORY">001</FLD>
<FLD NM="COMP RATE">0</FLD>
<FLD NM="PROTECTIVE DEVICE CODE">B</FLD>
<FLD NM="ANTI LOCK BRAKE IND">Y</FLD>
<FLD NM="MED RATE">0</FLD>
<FLD NM="MEDICAL PAYMENTS LIMIT">1000</FLD>
<FLD NM="PASSIVE RESTRAINT CODE">A</FLD>
<FLD NM="UNINSURED MOTORISTS LIMIT">100</FLD>
</ITEMINPUTS>
- <ITEMOUTPUTS>
<FLD NM="CLASS FACTOR">0.84</FLD>
<FLD NM="TOTAL VEHICLE PREMIUM">1166.0</FLD>
<FLD NM="TOTAL COLLISION PREMIUM">438</FLD>
<FLD NM="TOTAL COMP PREMIUM">218</FLD>
<FLD NM="TOTAL LIABILITY PREMIUM">475</FLD>
<FLD NM="TOTAL MEDICAL PREMIUM">4</FLD>
<FLD NM="TOTAL TOWING PREMIUM">4</FLD>
<FLD NM="TOTAL UM PREMIUM">27</FLD>
</ITEMOUTPUTS>
- <ITEMNOMATCHES>
<ITEMNUMNOMATCH>2</ITEMNUMNOMATCH>
<ITEMRETURNNOMATCH>0</ITEMRETURNNOMATCH>
</ITEMNOMATCHES>
- <ITEMCOVINDEXES>
<ITEMCOVINDEX COVREF="COVP1L1R1C1" />
</ITEMCOVINDEXES>
<ITEMCONTROL />
</ITEM>
- <ITEM>
- <ITEMINPUTS>
<FLD NM="COLLISION DEDUCTIBLE">50</FLD>
<FLD NM="COMP DEDUCTIBLE">FULL</FLD>
<FLD NM="INEXPERIENCED OPERATOR IND">N</FLD>
<FLD NM="LIABILITY LIMIT">100</FLD>
<FLD NM="SYMBOL">12</FLD>
<FLD NM="TOWING INDICATOR">N</FLD>
<FLD NM="INEXPERIENCED OPER FACTOR">0</FLD>
<FLD NM="VEHICLE SYMBOL">0</FLD>
<FLD NM="MODEL YEAR">1997</FLD>
<FLD NM="COST NEW">0</FLD>
<FLD NM="DRIVER TRAINING INDICATOR">N</FLD>
<FLD NM="GOOD STUDENT IND">N</FLD>
<FLD NM="CLASS CODE">12</FLD>
<FLD NM="COLL RATE">0</FLD>
<FLD NM="TERRITORY">001</FLD>
<FLD NM="COMP RATE">0</FLD>
<FLD NM="PROTECTIVE DEVICE CODE">0</FLD>
<FLD NM="ANTI LOCK BRAKE IND">Y</FLD>
<FLD NM="MED RATE">0</FLD>
<FLD NM="MEDICAL PAYMENTS LIMIT">1000</FLD>
<FLD NM="PASSIVE RESTRAINT CODE">0</FLD>
<FLD NM="UNINSURED MOTORISTS LIMIT">100</FLD>
</ITEMINPUTS>
- <ITEMOUTPUTS>
<FLD NM="CLASS FACTOR">0.88</FLD>
<FLD NM="TOTAL VEHICLE PREMIUM">1190.0</FLD>
<FLD NM="TOTAL COLLISION PREMIUM">468</FLD>
<FLD NM="TOTAL COMP PREMIUM">194</FLD>
<FLD NM="TOTAL LIABILITY PREMIUM">497</FLD>
<FLD NM="TOTAL MEDICAL PREMIUM">4</FLD>
<FLD NM="TOTAL TOWING PREMIUM">0</FLD>
<FLD NM="TOTAL UM PREMIUM">27</FLD>
</ITEMOUTPUTS>
- <ITEMNOMATCHES>
<ITEMNUMNOMATCH>2</ITEMNUMNOMATCH>
<ITEMRETURNNOMATCH>0</ITEMRETURNNOMATCH>
</ITEMNOMATCHES>
- <ITEMCOVINDEXES>
<ITEMCOVINDEX COVREF="COVP1L1R1C2" />
</ITEMCOVINDEXES>
<ITEMCONTROL />
</ITEM>
- <ITEM>
<ITEMINPUTS />
<ITEMOUTPUTS />
- <ITEMNOMATCHES>
<ITEMNUMNOMATCH>2</ITEMNUMNOMATCH>
<ITEMRETURNNOMATCH>0</ITEMRETURNNOMATCH>
</ITEMNOMATCHES>
- <ITEMCOVINDEXES>
<ITEMCOVINDEX COVREF="COVP1L1R1C3" />
</ITEMCOVINDEXES>
<ITEMCONTROL />
</ITEM>
</ITEMS>
- <FORMULAS>
- <FORMULA RBID="FMLAP1L1R1F1">
<FORMULANAME>RATING MASTER</FORMULANAME>
<FORMULARETRIEVALDATE>02/01/2000</FORMULARETRIEVALDATE>
<FORMULACOMPEFFDATE>02/01/2000</FORMULACOMPEFFDATE>
<FORMULANEWRENDES>N</FORMULANEWRENDES>
<FORMULAUSERATEDATE>Y</FORMULAUSERATEDATE>
<FORMULARATERETRIEVALDATE>02/01/2000</FORMULARATERETRIEVALDATE>
<FORMULARATECOMPEFFDATE>02/01/2000</FORMULARATECOMPEFFDATE>
</FORMULA>
- <FORMULA RBID="FMLAP1L1R1F2">
<FORMULANAME>RATING MASTER</FORMULANAME>
<FORMULARETRIEVALDATE>02/01/2000</FORMULARETRIEVALDATE>
<FORMULACOMPEFFDATE>02/01/2000</FORMULACOMPEFFDATE>
<FORMULANEWRENDES>N</FORMULANEWRENDES>
<FORMULAUSERATEDATE>Y</FORMULAUSERATEDATE>
<FORMULARATERETRIEVALDATE>02/01/2000</FORMULARATERETRIEVALDATE>
<FORMULARATECOMPEFFDATE>02/01/2000</FORMULARATECOMPEFFDATE>
</FORMULA>
- <FORMULA RBID="FMLAP1L1R1F3">
<FORMULANAME>PREMIUM DISCOUNT</FORMULANAME>
<FORMULARETRIEVALDATE>02/01/2000</FORMULARETRIEVALDATE>
<FORMULACOMPEFFDATE>02/01/2000</FORMULACOMPEFFDATE>
<FORMULANEWRENDES>N</FORMULANEWRENDES>
<FORMULAUSERATEDATE>Y</FORMULAUSERATEDATE>
<FORMULARATERETRIEVALDATE>02/01/2000</FORMULARATERETRIEVALDATE>
<FORMULARATECOMPEFFDATE>02/01/2000</FORMULARATECOMPEFFDATE>
</FORMULA>
</FORMULAS>
<REGIONCONTROL />
</REGION>
- <REGION>
<LEGALENTITYREGION>NEW HAMPSHIRE</LEGALENTITYREGION>
- <REGIONINPUTS>
<FLD NM="STATE PREMIUM AMOUNT">0</FLD>
</REGIONINPUTS>
- <REGIONOUTPUTS>
<FLD NM="TOTAL STATE PREMIUM">824.0</FLD>
<FLD NM="TOTAL DISCOUNTED STATE PREM">0</FLD>
<FLD NM="TOTAL STATE DISCOUNT AMOUNT">0</FLD>
</REGIONOUTPUTS>
- <REGIONERRORS>
<NUMLOGENTRIES>2</NUMLOGENTRIES>
<NUMRETURNLOGENTRIES>0</NUMRETURNLOGENTRIES>
</REGIONERRORS>
- <COVERAGES>
- <COVERAGE RBID="COVP1L1R2C1">
<COVFORMULAINDEX FORMREF="FMLAP1L1R1F4" />
<COVINPUTS />
- <COVOUTPUTS>
<FLD NM="DEDUCTIBLE BUYBACK">0.0</FLD>
</COVOUTPUTS>
<COVCONTROL />
</COVERAGE>
</COVERAGES>
- <ITEMS>
- <ITEM>
- <ITEMINPUTS>
<FLD NM="COLLISION DEDUCTIBLE">500</FLD>
<FLD NM="COMP DEDUCTIBLE">250</FLD>
<FLD NM="INEXPERIENCED OPERATOR IND">Y</FLD>
<FLD NM="LIABILITY LIMIT">100</FLD>
<FLD NM="SYMBOL">11</FLD>
<FLD NM="INEXPERIENCED OPER FACTOR">0</FLD>
<FLD NM="VEHICLE SYMBOL">0</FLD>
<FLD NM="MODEL YEAR">1996</FLD>
<FLD NM="COST NEW">0</FLD>
<FLD NM="DRIVER TRAINING INDICATOR">Y</FLD>
<FLD NM="GOOD STUDENT IND">Y</FLD>
<FLD NM="CLASS CODE">36</FLD>
<FLD NM="COLL RATE">0</FLD>
<FLD NM="TERRITORY">001</FLD>
<FLD NM="COMP RATE">0</FLD>
<FLD NM="PROTECTIVE DEVICE CODE">0</FLD>
<FLD NM="ANTI LOCK BRAKE IND">0</FLD>
<FLD NM="MED RATE">0</FLD>
<FLD NM="MEDICAL PAYMENTS LIMIT">1000</FLD>
<FLD NM="PASSIVE RESTRAINT CODE">0</FLD>
<FLD NM="UNINSURED MOTORISTS LIMIT">100</FLD>
</ITEMINPUTS>
- <ITEMOUTPUTS>
<FLD NM="CLASS FACTOR">1.11</FLD>
<FLD NM="TOTAL VEHICLE PREMIUM">824.0</FLD>
<FLD NM="TOTAL COLLISION PREMIUM">332</FLD>
<FLD NM="TOTAL COMP PREMIUM">123</FLD>
<FLD NM="TOTAL LIABILITY PREMIUM">334</FLD>
<FLD NM="TOTAL MEDICAL PREMIUM">8</FLD>
<FLD NM="TOTAL UM PREMIUM">27</FLD>
</ITEMOUTPUTS>
- <ITEMNOMATCHES>
<ITEMNUMNOMATCH>2</ITEMNUMNOMATCH>
<ITEMRETURNNOMATCH>0</ITEMRETURNNOMATCH>
</ITEMNOMATCHES>
- <ITEMCOVINDEXES>
<ITEMCOVINDEX COVREF="COVP1L1R2C1" />
</ITEMCOVINDEXES>
<ITEMCONTROL />
</ITEM>
</ITEMS>
- <FORMULAS>
- <FORMULA RBID="FMLAP1L1R1F4">
<FORMULANAME>RATING MASTER</FORMULANAME>
<FORMULARETRIEVALDATE>02/01/2000</FORMULARETRIEVALDATE>
<FORMULACOMPEFFDATE>02/01/2000</FORMULACOMPEFFDATE>
<FORMULANEWRENDES>N</FORMULANEWRENDES>
<FORMULAUSERATEDATE>Y</FORMULAUSERATEDATE>
<FORMULARATERETRIEVALDATE>02/01/2000</FORMULARATERETRIEVALDATE>
<FORMULARATECOMPEFFDATE>02/01/2000</FORMULARATECOMPEFFDATE>
</FORMULA>
</FORMULAS>
<REGIONCONTROL />
</REGION>
</REGIONS>
</LOB>
</LOBS>
- <RETINFOS>
<TOTALRI>0</TOTALRI>
</RETINFOS>
</POLICY>
</POLICIES>
</RATEREQUEST>
</RATABASECALC>
Above xml data - some <...OUTPUT> elements has some FLD elements. and i want to take those outputelemt's FLD Elements data and update my oracle tables.
Note: FLD = "Attribie" are the colums name of the tables
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How to get the variable value of a step (ex : Step.TS.Data) with C#?

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Regards
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This is sample code:
public class SampleSynchronisation
     public static void main(String df[])
sampleThread sathr= new sampleThread();
sathr.start();
System.out.println("This is the value from the run method "+sathr.x);
// I should get Inside the run method::: But I get only Inside
class sampleThread extends Thread
     public String x="Inside";
     public void run()
          x+="the run method";
NB: if i write the variable in to a file I am able to read it from external method. This I dont want to do

We want to access a variable from the run method of a
Thread externally in a class or in a method. I presume you mean a member variable of the thread class and not a local variable inside the run() method.
Even
though I make the variable as public /public static, I
could get the value till the end of the run method
only. After that scope of the variable gets lost
resulting to null value in the called method/class..
I find it easier to implement the Runnable interface rather than extending a thread. This allows your class to extend another class (ie if you extend thread you can't extend something else, but if you implement Runnable you have the ability to inherit from something). Here's how I would write it:
public class SampleSynchronisation
public static void main(String[] args)
    SampleSynchronisation app = new SampleSynchronisation();
public SampleSynchronisation()
    MyRunnable runner = new MyRunnable();
    new Thread(runner).start();
    // yield this thread so other thread gets a chance to start
    Thread.yield();
    System.out.println("runner's X = " + runner.getX());
class MyRunnable implements Runnable
    String X = null;
    // this method called from the controlling thread
    public synchronized String getX()
      return X;
    public void run()
      System.out.println("Inside MyRunnable");
      X = "MyRunnable's data";
} // end class MyRunnable
} // end class SampleSynchronisation>
public class SampleSynchronisation
public static void main(String df[])
sampleThread sathr= new sampleThread();
sathr.start();
System.out.println("This is the value from the run
method "+sathr.x);
// I should get Inside the run method::: But I get
only Inside
class sampleThread extends Thread
public String x="Inside";
public void run()
x+="the run method";
NB: if i write the variable in to a file I am able to
read it from external method. This I dont want to do

How can I get the variable with the value from Thread's run method

We want to access a variable from the run method of a Thread externally in a class or in a method. Even though I make the variable as public /public static, I could get the value till the end of the run method only. After that scope of the variable gets lost resulting to null value in the called method/class..
How can I get the variable with the value?
This is sample code:
public class SampleSynchronisation
     public static void main(String df[])
sampleThread sathr= new sampleThread();
sathr.start();
System.out.println("This is the value from the run method "+sathr.x);
/* I should get:
Inside the run method
But I get only:
Inside*/
class sampleThread extends Thread
     public String x="Inside";
     public void run()
          x+="the run method";
NB: if i write the variable in to a file I am able to read it from external method. This I dont want to do

Your main thread continues to run after the sathr thread is completed, consequently the output is done before the sathr thread has modified the string. You need to make the main thread pause, this will allow sathr time to run to the point where it will modify the string and then you can print it out. Another way would be to lock the object using a synchronized block to stop the main thread accessing the string until the sathr has finished with it.

How to Get User entered value in a text variable

Hi,
I have made a text variable to show the user entered value in the column header.
The user enteres value in a formula variable ABC whose default value is say '30'.
I am using customer exit to capture this value in the text variable. The code is as follows
IF i_vnam EQ 'txtvar'.
if i_step = 2.
LOOP AT i_t_var_range INTO loc_var_range
WHERE vnam = 'ABC'.
CLEAR l_s_range.
l_s_range-low = loc_var_range-low.
l_s_range-opt = 'EQ'.
l_s_range-sign = 'I'.
APPEND l_s_range TO e_t_range.
EXIT.
ENDLOOP.
endif.
endif.
Now when I am executing the query I am getting the default value in the column header i,e, 30. But when the user changes this default value to something else while executing the query, I simply get blank in the column. The changed value is not getting captured in the text variable.
Thanks

Hi,
Insted of going for exit,
just create a Text variable proceesing typr Default/ Manual Entry and set the default value as u wish,
use it in the KF header; dont use the same Text Variable for Query Title.
Now i tried this for you and it is working fine.
Regards
ReddY A

How can i get this variable value into second page IN BSP

Hi friends
I have variable wk_matnr value 'ABC' in first page of BSP.
How can i get this variable value into second page.
Moosa

Hi,
you can define variable (page attribiue) on the second page with the same name. You can realise the Navigation with Button ther started onInputProcesing routine. In onInputProcesing you have to call navigation->set_parameter with attribut name as parameter and then starting the navigation. If you have checked the auto property on the variable on second page and varable have same name, the value of variable should be transported.
[See this tutorial|http://help.sap.com/saphelp_erp2005/helpdata/DE/1a/c5133a62983c0ae10000000a114084/frameset.htm]
Best regards
Bogdan

How to parser a HTML page to get its variable and values?

Hi, everyone, here is my situation:
I need to parser a HTML page to get the variables and their associated values between <form>...</form> tag. for example, if you have a piece of HTML as below
<form>
<input type = "hidden" name = "para1" value = "value1">
<select name = "para2">
<option>value2</option>
</form>
the actual page is much complex than this. I want retrive pare1 = value1 and para2 = value2, I tried Jtidy but it doesn't reconginze select, could you recomend some good package this purpose? better with sample code.
Thanks a lot
Kevin

See for example Request taglib from Coldtags suite:
http://www.servletsuite.com/jsp.htm

Is it possible to get a variable if I only know the variable by it'

Is it possible to get a variable if I only know the variable by it's string name?
In my case I would like to call Resources.GetStringToDisplay("TEXT_0") and get the string "bla bla 0"
public class Resources {
public string GetStringToDisplay(String s)
{ //how can I to return the value of one variable
return ............;
public static String TEXT_0="bla bla 0";
public static String TEXT_1="bla bla 1";
public static String TEXT_2="bla bla 2";
public static String TEXT_3="bla bla 3";
Thanks

NO you can not get Variable value by camparing string value in J2ME (because J2ME is not supporting reflection package). But you can do one thing to get same functionality.
public static String TEXT_0="TEXT_0@bla bla 0";
public static String TEXT_1="TEXT_1@bla bla 1";
public static String TEXT_2="TEXT_2@bla bla 2";
public static String TEXT_3="TEXT_3@bla bla 3";
public string GetStringToDisplay(String s)
if(TEXT_0.startsWith(s) )
return TEXT_0.substring (TEXT_0.indexOf('@')+1, TEXT_0.length());
else if(TEXT_1.startsWith(s) )
return TEXT_1.substring (TEXT_1.indexOf('@')+1, TEXT_1.length());

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