Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa Java-Beginners Dynamically display values in dropdown box and then show the selected values as selected by the user which is already stored in the DB
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


Saj
Dynamically display values in dropdown box and then show the selected values as selected by the user which is already stored in the DB
1 Answer(s)      3 years ago
Posted in : Java Beginners


The below code was posted in one of your query on (April 28, 2010 at 4:48 PM) when I tried this code it is adding one more value to the dropdown box and showing as selected. so if I have 5 values in the dropdown this selected one is added as 6th values.

Can you please help me to show more than one value as selected pulling those selected values directly from the Database and not adding to it as an extra one, this is a update screen where user can go and reselect those values..... plz help

Thank you and appreciate

String value=request.getParameter("value");

Class.forName("com.mysql.jdbc.Driver").newInstance(); conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/test","root";, "root"); st = conn.createStatement(); rs = st.executeQuery("select * from country"); %>


Advertisement
View Answers

October 11, 2011 at 7:58 AM


Never mind, I found the answer from your previous post itself.

Thanks



Related Tutorials/Questions & Answers:
Dynamically display values in dropdown box and then show the selected values as selected by the user which is already stored in the DB
Dynamically display values in dropdown box and then show the selected values as selected by the user which is already stored in the DB  The below... this code it is adding one more value to the dropdown box and showing as selected
Dynamically display values in dropdown box and then show the selected values as selected by the user which is already stored in the DB
Dynamically display values in dropdown box and then show the selected values as selected by the user which is already stored in the DB   Hello... the user has choosen before and the second SQL query to show all the values. Iwas
Advertisements
Inserting values into a database table of selected DropDown in jsp.
Inserting values into a database table of selected DropDown in jsp.  ... to insert all selected values in data base correspondent to each like if user selected india and then goa. I want to insert it to a table which has two fields
. Display JavaScript dropdown selected value
. Display JavaScript dropdown selected value  How to get the selected value from dropdown box? I am using javascript.   <html> <...("dropdown").value; alert("You selected : " + dropdownValue); } <
how to display selected checkboxes dynamically using jsp
how to display selected checkboxes dynamically using jsp  Hi friends... followed by the DB fields..when i click SUBMIT button,if the field(or record) is available in DB,the respective radio button should be selected automatically
store dropdown box values in database server
store dropdown box values in database server  how to store dropdown box values in database server in jsp
nested selected tag ihave display selected item
nested selected tag ihave display selected item   i have two combo...="2">UK etc in other combo box display all states relate first combo box.... thanks   Change the option values of select box to India,USA like
instead of text boxe i have to show check box as selected.
instead of text boxe i have to show check box as selected.  i have one text field. in that iam getting boolean value either true or false from... have to show check box as selected. Thanks In advance R.Raveen.
how to generate automatic bill based on selected values using jsp/javascript?
how to generate automatic bill based on selected values using jsp/javascript?  how to generate automatic bill based on selected values using jsp/javascript
Display Label and radio buttons runtime with respect to DB values
can we get selected values of radiobuttons at runtime and updated back to DB...Display Label and radio buttons runtime with respect to DB values  Requirement: I am getting alertCondition,Y,W values from DB the the cooresponding
retaining the selected values in html:select multiple="true" in jsp + collection + struts
retaining the selected values in html:select multiple="true" in jsp + collection + struts  Hi, I have a multiple selection box in one of the jsp..., the selected value in the multiple selection box is not retained. I need your
show selected date range in calender
show selected date range in calender  helo, i'm working in a project in jsp. suppose thier are 2 textbox 1.start date 2. end date whatever date selected in these textbox get highlighted in the calendar, please help
selected radiobutton to display different page
selected radiobutton to display different page  there are three radio button are there , in that selected button to display different page. when submit it, using struts2 framework . plz help me to how write code
getting values from dropdown list
getting values from dropdown list  I am having a dropdown list which has hardcoded values ( we need it hardcoded only and will not be populated from... the selected value to the action. Please can any one please help me out
I want to display the quantity of the selected item of a drop down list in a textbox. The data is stored in database.
I want to display the quantity of the selected item of a drop down list in a textbox. The data is stored in database.  The code for retrieving data from database into Drop Down List. <% DataSource data = new
fetch values in dropdown
fetch values in dropdown  in my application i want fetch dropdown values in jsp page through servlet. means i have to fetch the database fields values in array variable of servlet and then i have to print those values in dropdown
Display JSP selected listbox and checkbox in xml-please help me
Display JSP selected listbox and checkbox in xml-please help me  Hi... list will be filled by database (stored in mysql), When User select something from 1st list box second will fill accordingly by database using jsp. When user
write a program which asks the user for two int values and calculates their sum.
write a program which asks the user for two int values and calculates their sum.  The title says it all, an example is (1,2) > 3
how to get selected name from combo box
how to get selected name from combo box   i have fetched all records of worker i.e worker name. on a test.jsp and dispayed it into combo box ...my... of worker name within d combo box and display that id into a text box. plz
how to get selected name from combo box
how to get selected name from combo box   i have fetched all records of worker i.e worker name. on a test.jsp and dispayed it into combo box ...my... of worker name within d combo box and display that id into a text box. plz
populate dropdown box
populate dropdown box  hi, Is there any ways in which i can populate my dropdown menu with values from 1 to n (n = the value stored in database... item in dropdown menu is 10 then the second dropdown box should contain values
how to get selected name from combo box
of worker name within d combo box and display that id into a text box. plz answer...how to get selected name from combo box  i have fetched all records of worker i.e worker name. on a test.jsp and dispayed it into combo box ...my
how to get selected name from combo box
of worker name within d combo box and display that id into a text box. plz answer...how to get selected name from combo box  i have fetched all records of worker i.e worker name. on a test.jsp and dispayed it into combo box ...my
how to get selected name from combo box
of worker name within d combo box and display that id into a text box. plz answer...how to get selected name from combo box  i have fetched all records of worker i.e worker name. on a test.jsp and dispayed it into combo box ...my
how to access radio buttons selected in a servlet??...iam unable to retrieve values...it is returning NULL
how to access radio buttons selected in a servlet??...iam unable to retrieve values...it is returning NULL  <html> <head> <title>online exam</title> </head> <body> <div
how to access radio buttons selected in a servlet??...iam unable to retrieve values...it is returning NULL
how to access radio buttons selected in a servlet??...iam unable to retrieve values...it is returning NULL  <html> <head> <title>online exam</title> </head> <body> <div
inserting dropdown values into database table
inserting dropdown values into database table   hi i want to insert dropdown values into a database table by using jsp
For every option selected from a dropdown a new textbox opens
For every option selected from a dropdown a new textbox opens  I have a dropdown with four options, each time I select an option a new text box... the dropdown list and allow the user to use onchange event. As the user clicks
How to backup a selected file from the dropDown Menu in JSP?
How to backup a selected file from the dropDown Menu in JSP?  I am trying to create a dropdown menu list for some type of files contained ina directory and upon selecting one, I'll have a click button backFile to copy the selcted
How to show autocomplete textbox values on combo box option selection using database?
How to show autocomplete textbox values on combo box option selection using database?  When I select option(i.e First Year) then it will show list of student names in auto-complete text box
display all the values on next page
when i return on first page it should display my selected values in textbox and dropbox which is editable so that i can again update those values if i want...display all the values on next page  i am inserting values
 

 

 

DMCA.com