I am trying to create a dropdown that selects mysql with php. For example I have two select dropdowns the first with types and second with products. So when the types select is click the products from that category are listed in the product select.
I have a select dropdown which has two events an onchange and onkeypress. My problem now is when I use the keyboard arrows to select an item from the list in a select drop down the onchange is selected(invoked) before I even reach the second item in the list when using opera and IE but working fine with Firefox and chrome.The onblur event does not work either because the focus must be set to following tag
I have a drop down list in html which contains 3 items; Black, white,blue..If i select "Black", a pop up window should come up. (Alert or confirm)JS and need to complete My academic project work.
OnChange, I want to invoke a function that auto populates the rest of the SELECT fields in the form. The select boxes will vary in quantity as the page is dynamic, but the values are always the same (like the code above).
i need to display selected item from dropdown menu into text box. what i want to do is when user select the item it will display on textbox call programme (java script) and also when button search is click it will display the total number of particular programme (php). for now, selected programme is function but the other one is not.
I have 2 dropdown lists which are connected to a mysql database. When I select an item from the first dropdown list the second dropdown list should show item which are linked to the item from the first list. But the thing is I can select an item from the first one, but the second isn't showing anything.
In the mysql database I have 2 tables: hesk_programma and hesk_projecten. In table hesk_programma there are a ProgrammaID and Programma column. In table hesk_projecten there are a ProgrammaID, a ProjectNumber and a Project column.
ProgrammaID from the two tables are connected to each other, so when I select an item from the first dropdown list with the ProgrammaID AK, the second dropdownlist should only display the items with the ProgammaID AK from the hesk_projecten.
By the way, one more thing. The ProjectNumber from the hesk_projecten table should be displayed (when selecting an item in the second dropdownlist) in a input text field.
I have two drop-down fields that are populated separately from the database. Here is my HTML/PHP code Drop-down field #1 <tr class=bodyTRstyle> <td width="35%"><p align="left">Venue</td> <td class=fieldTDstyle width="269"><p align="left"> <select name="VenueName" class=VenueName><option selected><?php echo $VenueName?></option
<?php $SelectVenueQuery="select * from venue order by VenueName"; $SelectVenueResult=mysql_query($SelectVenueQuery); while ($VenueRow=mysql_fetch_array($SelectVenueResult)){ extract($VenueRow); echo "<option value='$VenueName'>$VenueName";}?> </select></td></tr>
Drop-down Field #2 <tr class=bodyTRstyle> <td width="35%"><p align="left">Results</td> <td class=fieldTDstyle width="269"><p align="left"> <select name="GameResults" class=GameResults><option selected> <?php echo $GameResults?></option <?php $ResultsQuery="select * from result order by ResultDate"; $ResultsQueryResult=mysql_query($ResultsQuery);
While ($ResultsRow=mysql_fetch_array($ResultsQueryResult)){ extract($ResultsRow); echo "<option value='$ResultDate'>$ResultDate";}?> </select></td></tr>
This code works well as long as the two drop-downs are independent of each other. The result table has VenueName as an element, so each venue has a set of result records in the result table. This is how I want to change it: The Venue dropdown will remain as it is. Once the Venue Name is selected I want the result dropdown to populate with ONLY the result records containing a match on VenueName that was selected in the venue dropdown. How do I do that? Is it with a onChange Event? What are the changes that need to be made? How do I communicate to the second drop-down what was selected in the Venue drop-down??
Ive searched this forum for a simple solution to this. I want have a drop down of countries. Only if USA is selected, it shows states, otherwise it is hidden. I have a function which is 'trying' to write the state dropdown to an empty span.
According to [URL] intended way for jQuery to change dynamically the selected option of a dropdown select control isassigningthe desired text instead of the value. I found this way veryinconvenient (data structures usually deal with value codes, not value descriptions) and it seems to work only sometimes.
Trying different options I came out with this approach that seems to do the job so far:
function setSelect(pID,pSelectedValue) { $('#'+pID + ' option:selected').removeAttr('selected');
How can I change a select list when a user enters a value into a text box? Like with the below form I would like to have the select box change when the user enters a value in the "id" text box that matches a value in the select box. Say the user types "1122" in the text box I would like the select list to change to to show "John". Is this possible ....
I have a bunch of select statements in a form, and each select statement has an onchange="do_something(this)" in it, and this works nicely..except when there is only ONE OPTION in a given select. It seems you cannot 'onchange' a single option!
Well, that is reasonable.
The trouble is I have no way of selecting it since the form itself is a dummy: The form action is basically to submit to a new script with hidden variables carefully set to get the desired action depending on the last option selected Code:
I am trying to add an onchange event to a select tag.
This is my code, but it does not appear to be working.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1250">
Just to give an idea on my objective.I have an user level that a user can choose between "User","Support" and "Admin" Level. If the user choose "Admin" my <div id='userlevel'> will become hidden and vise versa of the level.I have tested it on Html and js code it work just fine, but my error begun upon inserting it on php.My error on my page said " 'selectmenu' is null or not an object".This is my html and js code
i am trying to get to work and i don't get why its not working so i am going to post it here and if someone who is smarter then me could come on and let me know why its not working and how i can fix it. if you have any questions let me know and i would be glad to answer them. Code:
I want to make one application using javacript or may be it is in ajax. Let me explain my problem: I have one select box name person which have value 0,1,2,3,4,5 . Now i want that when user will select value 1 from select box then person 1 first name , last name input type box will appear only one time in a row. and if we will select 2 from select box then two row will appear naming person1 and person2 like this: if we will not select any value by default is 0.then it will not show any row regarding person.
My Error. Just to give an idea on my objective. I have an user level that a user can choose between "User","Support" and "Admin" Level. If the user choose "Admin" my <div id='userlevel'> will become hidden and vise versa of the level.
I have tested it on Html and js code it work just fine, but my error begun upon inserting it on php.
My error on my page said " 'selectmenu' is null or not an object".
I am trying to make one application. When we slect value from select box . It will show same type of row according to which value we select from select box.
Let me explain my problem: select box have value 0,1,2,3 . When we select 1 then it will show one row below the select box naming person1 name (input box for name of person1). if we will select value 2 from select box then it will show two row according to select value Like this
person1 Enter Name of person1 person2 Enter Name of person2
By default it have value 0 then it will not show any row below the select box.
i want to do this. But i do not know how i can do this . I think for this i have to onchange event in select box .But in correct way i do not know how it is possible.
I learned javascript mainly from reading code.I'm have the most experience in c++. At any rate, what I want to happen is this .User chooses an option from a dropdown (select form.)A textbox outputs the option they selected. This is my code so far: don't laugh at my old school c++ mindset.. It's all I know :o
<script type="text/javascript"> function setcharge(chargeamount) {[code]........
I have a form with multiple SELECT drop-down menus. Each menu can submit the form using the onChange function. How can I determine which of the drop-down menus was used to submit the form? Example:
onChange it filters the results by either New/Old. What i would like to do is to change the colour of the select box to show that an option has been selected. I.E after i select New the results are filtered and the select box changes colour.
