Dynamically Update Textbox?
Nov 22, 2011how do you dynamically update a second textbox based on the value entered in the first textbox from the database
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AJAX :: Update Textbox OnBlur?
Feb 15, 2011I have a form that contains multiple textboxes and that are labeled based on their location in a table (ie. 0,0 0,1 1,0 1,1, etc.).I want to use a javascript that will automatically update the value of that box into a database when that textbox is left (onBlur).How can get I get the name of the textbox that the user was just on? with that i can grab the value and go from there, but i don't know how to get started here...This is the basics of the form I'm using...
<FORM NAME ="updateAssignmentMarks" METHOD ="POST">
<input type="text" onBlur='jsupdate(this.form)' name="1,1" value="999" />
<input type="text" onBlur='jsupdate(this.form)' name="1,2" value="888" />
[code]....
Update A Textbox From A Button < Beginner >
Jan 13, 2011There is textbox, and 2 buttons in a web page. when the user clicks one of the button, the character 'A', should get printed on the textbox. and when the user clicks on the other button, 'B', should get printed on the textbox in the format 'AB'.
View 4 Replies View RelatedDynamically Update Dropdowns Using PHP
Mar 18, 2010I have been using PHP for a little while but just getting into JavaScript and really need to dynamically update dropdown boxes read from a mySQL database. There are three dropdown boxes, the first reads in fine. The second dropdown box then gets populated using the selection from the first as the condition in mySQL and the same again for the third.The page refreshes itself after the selection from the first box using JavaScript and populates the second using the PHP _GET method (this works fine). The issue is when I need to do this again for the second time because my JS is only set up to do it once and I don't no how to amend it. Also it will have to do it a third time because I need that info to complete the form and update the DB.
<SCRIPT language=JavaScript>
function reload(form){
var val=form.cat.options[form.cat.options.selectedIndex].value;
self.location='bookf.php?cat='+val ;
}
</script>
echo "<form method=post name=f1 action=''>";
////////// Starting of first drop downlist /////////
echo "<select name='cat' onchange="reload(this.form)"><option value=''>Select a Film</option>";
while($noticia2 = mysql_fetch_array($quer2)) {
if($noticia2['FilmID']==@$cat){echo "<option selected value='$noticia2[FilmID]'>$noticia2[FilmTitle]</option>"."<BR>";}
else{echo "<option value='$noticia2[FilmID]'>$noticia2[FilmTitle]</option>";}
}
echo "</select><br />";
////////////////// This will end the first drop down list ///////////
////////// Starting of second drop downlist /////////
echo "<select name='subcat' onchange="reload(this.form)"><option value=''>Select a Date</option>";
while($noticia = mysql_fetch_array($quer)) {
if($noticia2['FilmID']==@$cat){echo "<option selected value='$noticia2[FilmID]'>$noticia2[Date]</option>"."<BR>";}
else{echo "<option value='$noticia[FilmID]'>$noticia[Date]</option>";}
}
echo "</select><br />";
////////////////// This will end the second drop down list ///////////
////////// Starting of third drop downlist /////////
echo "<select name='subcat2' onchange="reload(this.form)"><option value=''>Select a Time</option>";
while($noticia = mysql_fetch_array($quer3)) {
if($noticia2['FilmID']==@$cat){echo "<option selected value='$noticia2[FilmID]'>$noticia2[Time]</option>"."<BR>";}
else{echo "<option value='$noticia[FilmID]'>$noticia[Time]</option>";}
}
echo "</select><br />";
////////////////// This will end the third drop down list ///////////
Ajax :: Dynamically Update Contents Of Div Based On Form Fields
Jun 5, 2009Currently, I have a php form with various inputs, and a div where I am embedding an (initially) empty open flash chart object.Right now, I am calling a php file on the submit of the form, which takes the form data, calls a python script to process the form data, and then creates an open flash chart object using the data the python script returns.There are a few problems with this:
1. When the submit on the form is called, it goes to a different page where the chart is displayed, when I would really just like to update the contents of the chart div where I initially embedded the empty chart.
2. The processing of the form in the python code can take some time, so what I would really like is to have the chart "check" the output of the python script periodically and update the chart each time, adding the new data points to the old ones.
I know I can do all of these things with javascript and Ajax, I just can't seem to find any tutorials or examples that are exactly what I am looking for.
Populate A Dropdown With Text File And Dynamically Update The Second Drop Down
Feb 2, 2011I created two drop downs, where the second one dynamically updates according to first selection. Now I jus have 2 members in first drop down and 20 in second drop down. I hard coded using javascript. But by the end of this year the number increases to 100's, then we cannot hard code it. I use html,javascript,jsp for the webpage. Is there a way to populate the dropdowns with data in a text file where they can update the text file with new members.
View 5 Replies View RelatedDynamically Total Textbox And Checkbox
Mar 1, 2007I'm trying to calculate the total on an php page. I'm able to get the
checkbox portion to work properly but I'm having trouble with the
textbox "txtshipping". The default is 7.95 but if changes I need to
change the total.
How can I make the totalbox the default of the textbox of
"txtshipping"? Code:
JQuery :: Get/set Textbox Created Dynamically?
Mar 18, 2011I dynamically create a textbox as follows, but I cannot retrieve the value entered by the user:
bp_boards = '
<tr id="hwNumberBoards">
<td>No. of modules:</td>[code]....
The dynamically created textbox shows up on the page but after the user enters a value, I cannot retrieve it from jquery(alert ($("#hwNumberBoards").val()) is "undefined")
Generate Buttons & Textbox Dynamically?
May 28, 2010Using javascript, I want generate buttons and textboxes dynamically depending on selection from dropdown.Use asp.net with c# languasge.I will try using above code.But not solved the purpose
<head runat="server">
<title>Dynamically add Text Box and Button</title>
<script language="javascript" type="text/javascript">
[code]....
Jquery :: Use It On A Dynamically Created Textbox?
Sep 27, 2011I am creating Textboxes at Runtime with something like this code...
and what this function does it count the number of Characters that have been typed in a Textbox. so i am displaying the remaining characters. So that is working fine on my example because the Element is known at Early Binding. Now my question is what if the textbox is created dynamically ?
contentbox
this is the name of the Textbox in my example.
how do we use a J Query in Dynamically created Textbox.
Dynamically Define Size Of A Textbox?
Aug 29, 2011I have to define a textbox in html whose maximum size should be 3.Now If I am entring -100 then these are 4 characters but I want that user should allow to enter 100 or -100.If I define size="3" then it will not allow -100. so i want to know can we define size of the textbox dynamically,i.e. if I enter
- sign then size will increase to 4 else it should be 3.can we do this using js?
Dynamically Inserting Text Into Textbox...
Aug 9, 2002I'm not very familiar with Javascript, only PHP and ASP. I want to be able to have a user click an image and have text be inserted into the textbox where the cursor is at.
View 5 Replies View RelatedDynamically Assigning Values To Textbox From Array
Oct 20, 2011in Javascript I need to dynamically assign the values of textboxes from an array. For example, The textbox ids are box0,box1,box2 and the array is [0,1,2]. Here i need to assign 0 to box0 and 1 to box1 and 2 to box2.
View 1 Replies View RelatedJQuery :: Dynamically Display Textbox In Html?
Apr 2, 2010im in prblm in my project in 1 file i have to first display textbox in html statically which will hav + & - button preceding it , & on click of + button one more textbox should appear dynamically & first textbox + button should disapper & it should hav only - button & the textbox which was dynamically generated now on click of first textbox + button should hav + & - button & it should go on. & on click of - button textbox which is in front of it should get deleted.here i tried alot but my code is showing + & - button to every textbox that is dynamically generated which is not the requirement plz help me im in great need.earlier also i hav submitted my queries & got a fully satisfied result bcoz of that now im having great hopes from u & this site
View 2 Replies View RelatedApply 'autosuggest' Facility To A Dynamically Generated 'textbox'?
Dec 26, 2009Can anyone tell me how to apply 'autosuggest' facility to a dynamically generated 'textbox'? code...
View 3 Replies View RelatedDynamically Adding Text From Textboxes To A Single Textbox?
Aug 25, 2011I need to create address fields as follows:
Address Line Fields: text should be input into these fields manually Primary Address field: text should be dynamically populated into this field based on the text manually input from the Address Line fields.
The below are the manual input fields:
Address Line 1: Text1
Address Line 2: Text2
Address Line 3: Text3
Address Line 4: Text4
Address Line 5: Text5
Address Line 6: Text6
City: Text7
State/County/Region: Text8
Zip Code/Post Code: Text9
The below is the Primary Address field which should look like this when the text has been input into the manual fields:
Primary Address: Text1, Text2, Text3, Text4, Text5, Text6, Text7, Text8, Text9
In other words, as I type the text in the Address Line fields, the text is added to the Primary Address field or textbox separated by commas automatically/dynamically.
Is this at all possible with javascript and is there some code that can do it?
Dynamically Add Textbox For User Entry And Saving Data Entered?
May 5, 2009I have an ASP page that displays, along with other data, a list of items that refer to a specific element in a database. Instead of adding an Add button, I would like to display a text box below the last item in the list to have the user input any new data. Once they enter the data and hit Enter, the data they enter should then be added to the list and another text box added beneath this item (just as forms and tables in Access do). However, I'm not sure how to implement this functionality.
View 1 Replies View RelatedJQuery :: Apply The Datepicker To A Textbox With The Initial Value Dynamically Set To Display A Value From A Database
Jul 17, 2009I have succesfully applied the datepicker to a blank textbox. However, when I apply the datepicker to a textbox with the initial value dynamically set to display a value from a database, the date picker genertes an error when anything on it is selected. The datepicker will display when the trigger icon is selected but you cannot select anything from the date picker without generating the following errors: When selecting:
a day: 'undefined' is null or not an object (ui.datepicker.js line 767) a month or year: 'input' is null or not an object (ui.datepicker.js line 755) a back or forward arrow: 'settings' is null or not an object (u.i datepicker.js line 1137) I have looked at these lines in the file, but I have no idea where to begin.
Adding Textbox Numbers - Sum The Two Textbox Fields And Have Result Show In The Total Textbox
Mar 22, 2011Below is the script and form fields I am working with. What I want to do is sum the two textbox fields and have the result show in the total textbox. The code works fine and the total textbox is updated with the value of form1.basic. The problem occurs when I add the "+ parseInt(document.form2.supporter.value)" code in the script section.
View 8 Replies View RelatedPulling Data To Textbox - Display (WinNetwork.userName) NT LOGIN Into The Textbox
Jun 16, 2010HTML Code:
<html>
<body>
<script type="text/javascript">
var WinNetwork = new ActiveXObject("WScript.Network");
document.write(WinNetwork.userName);
</script>
[Code]...
I have two questions. First i want to display (WinNetwork.userName) NT LOGIN into the textbox. Is there any where i can link both Javascript and textbox. Secondly, when i open the html have i first get warning the internet explorer page im trying to open have activeX. Is there any where i can stop that popup aleart from being displayed.
JQuery :: Get A Reference To The Textbox That Fired Blur Even, Then Get The Row Of The Matching Textbox
Oct 5, 2011<script type="text/javascript">
$(function () {
$('input[id *=txtAmt]').blur(function () {
var txtBoxThatChanged = $('How do i get a reference to the textbox that changed?');
[Code]....
In my grid each row has a twin row (not consecutive) the rows each have 1 text box with a name containing txtAmt. When a user enters a value in the text box in a row. I need to put that value in the text box in the twin row. i got the blur function to work on each text box but do not know how to do the rest. I typed a description of the selector in each $().
JQuery :: Determine The Position (index) Of A Particular Textbox In A Textbox Array?
Jan 18, 2011I have two textbox columnsof equal length they are accessed in the following manner:
taborder 1
taborder 2 taborder 3 taborder 4 taborder 5 taborder 6 taborder 7 taborder 8
When I leave the first textbox (taborder 1), I need to check and see if the textbox contains avalue. If it does, then I need to check and see if the second textbox (taborder 2)contains a value. If it doesNOT, then I need to loadthe second textboxwith "100" and highlight (select) the text. I am adding a blur event to all the column one textboxes as they all contain"rawCount" in the id. Here is my blur event code:
$(document).ready(function(){
$('input[id*=rawCount]').bind('blur', function (event) {
// Code to go here
});
});
What I am trying to do isadd thecode tocheck and update thecolumn two textbox in the corresponding row (same index)to the blur event of the column one textboxes without having to loop the array each time to find the current textbox array position. Since it is adding the blur event, it has to be possible.
Handling With Clock - Take Value Of Current System Time In One Textbox In Another Textbox
Dec 31, 2010I have two textfield in html forms I want to take value of current system time in one textbox in another text box I need manupulation(subtract 30 minutes) on times stored in textbox and want to display result in another textbox. is it possible through javascript?
View 1 Replies View RelatedCreating Html Tags - Textbox URL And Textbox Anchor
Jul 17, 2011I wanna make a form that receives: textbox URL And textbox Anchor
And result will be two anchors one <a href, and one phpBB
Example:
Results:
Text Value - Add Contents Of Each Textbox And Show Result In Another Textbox
Jan 13, 2011I am doing a lottery project in which i have 10 textbox and i want to add contents of each textbox and show result in another textbox say 11th textbox.
I am having the fallowing codes below on jsp page.
I want to add contents of textbox from(n50,n51.....n59) and show result in another textbox named (n60)
My question is that the valus stored in textbox is numeric and when i enter the value in any two of the textbox say named (n50 and n51) then the addition of its value must be seen in the result textbox say (n60) here. it does not wait for another textbox value which is left blank. the result of addition should be displayed simelteneously as i enter the value in text box.
JQuery :: Multiply Two Textbox Value And Put The Result In Third Textbox ?
Apr 12, 2011I want to multiply two textbox value and put the result in third textbox. All the events are done on keyup event.
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