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Hello All, I want to sort my list order by sno. This is my code, List<Employee>list=new ArrayList<Employee>(); Employee class has fields, one of field is sno (its String type); this field values are like this format 1.2.1 1.2.3 1.5.5 1.5.3 I want to sort this serial no. I used comparator …
Hello All, I want to know how to sort ascending or descending varchar values. This is my field and values Filling_s_no varchar2; Table: Id Filling_s_no name 1 1.1.1 X 1 1.1.10 X 1 1.1.5 X 1 1.1.2 X 1 1.2.1 X 1 1.2.0 X Now I want to sort my …
Hello All, I have two schema called mater and transaction. In master one table called - BCC_TM_CITY In transaction one procedure called PR_GETCITIES. In this procedure table BCC_TM_CITY used like this select * from mater.BCC_TM_CITY; my problem is, recently I dropped the table and added again in master. After that, …
Hi every one, I have a text field called control. This field should allow the following kind of values. 1) 1.2.3;4 : a) If I give some other value I should show error 2) 1.2.1_a.te.st_;6 : b) Here when I enter '_' then its mandatory to enter some char or …
Hi all, I want to validate a text box like this format 2.0.0_P1416.E1.0_;0 value should be numeric until first two dot after second dot it may contains num, char and special char. I tried with below mentioned special expression but I can’t get my result. Can someone point out what …
Hi to all, It’s one of the question in test, I am confused please someone help. MainClass{ Public static void main(String [] a){ Employee e=new Employee(); for(int i:e){ // Something } Now If I compile this code I will get an error. But without changing for each condition I want …
Hi, Is it possible to get the fields label name from jsp to Action/servlet for example, My jsp has some fields like this, Label name: Fields Search: <html:text property="txtSearch"/> Order: <html:checkbox property="chkOrder"/> Now I need to get these label names below mentioned format, HashTable<String,String> labelList=new HashTable<String,String>() lableList ={txtSearch=Search:, chkOrder=Order:} Please …
Hi, I have got a doubt In String. String objects are Immutable and StringBulider/StringBuffer objects are mutable. Almost we can do all the String functionality in StringBulider. Then why we need to use String instead of String builder/StringBuffer. Is there any specific reason available for using String? kindly clarify my …
Hi, I have two tables called header user, inbox. The table structures mentioned below, User: NUM_USER VCH_NAME VCH_PHONE_NO VCH_STATUS 1 XXXX 123 Y 2 YYYY 321 Y 3 ZZZZ 456 Y INBOX NUM_ID(P.K) NUM_CUST_ID NUM_SEND_CALL_ID NUM_REC_CAL_ID DTT_DATE 1 10 2 1 4/11/2014 2 10 3 2 4/11/2014 3 10 3 …
Hi, I have a hidden field and a text field called hdStrField, txtStrField . Now I assign the value for hdStrField field like this. document.forms[0]. hdStrField.value=’ txtStrField'; Now I want to change assigned hdStrField field value as read only. Give some suggestions for getting this functionality.
Hi, I have a text field it should allow only Number, only one time 'Q' and 'C'. I created below mentioned code. <input type="text" name="vcno" onkeypress="return blockChars([^0-9-Qq-Cc])"> function blockChars(Chars){ var status = false; if(Chars.indexOf('\') != -1) status=true; varKeyCode = getKeyCode() ; if(KeyCode != undefined && isEmptyValue(Chars) ){ var g = …
Hi, I would like to know which closing and which if statement is more advisable and why below mentioned conditions. Condition1: while(iterator.hasNext()) { roDetailsVO = (RODetailsVO) iterator.next(); callableStatement = connection.prepareCall("{call testpac.test(?,?)}"); callableStatement.setInt(1, roDetailsVO.getInboxHdrId()); callableStatement.setInt(2, roDetailsVO.getUserId()); callableStatement.close(); } OR Condition2: while(iterator.hasNext()) { roDetailsVO = (RODetailsVO) iterator.next(); callableStatement = connection.prepareCall("{call testpac.test(?,?)}"); callableStatement.setInt(1, …
Hi, I have a jsp called scan.jsp. It contains struts tags like <html:hidden />, <html :text> etc. Now I would like to parse all the tags. Is it possible to split all the tag separately ? Please give some idea to do.
Hi, I have code like this, public void method1(){ ArrayList<String> list=new ArrayList<String>(); list.add("A"); list.add("C"); list.add("D"); for(int i=0;i<list.size();i++){ if(i==0){ new Test().addB(list); } } System.out.println(list) } public void addB(ArrayList<String> list1) { list1.add(1,"B"); System.out.println(list1); } output: List1: A,B,C,D List : A,B,C,D I Expected this Result: List1: A,B,C,D List : A,C,D Why List1 is …
Hi I have double values like this, double value1 = 100.0 double value2 = 100.23 I need to convert like this, value1 = 100 value2 = 100.23 Kindly give some sugesstions to convert like this.
Hi, I have a problem while reading a jsp file. I have a jsp file called scan.jsp. It is a very big file having 9000 lines. It has java script codes, some imported files etc. Unable to read all lines of data when I try the following code. public static …
In a day, when you don't come across any problems - you can be sure that you are travelling in a wrong path --Swami Vivekananda
hi, I am having doubt in peter_budo 's Mvc tutorial, in datbase design he has separate table for group mapping, Even we can add seperate feild (like group) in user table itself to acheive the same result, Is there any advantage in seperate that, Pls some one guide me. Sorry …
Can any one tell me why continue statement is not working in if ? i tried with following code [CODE] outA: if(userValue==randomValue) { int luck=s.nextInt(); int randNo=(int)(Math.random()*(userValue*2+(1))); int arrValue=point[i]; arrValue+=userValue; point[i]=arrValue; continue outA ; } [/CODE] but it shows error
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