How do I get corresponding option field for selected text in html select
I have an array called voyageArr where I have the two fields Vesselid and
Vesselname.
I want to add VesselName as display field and Vesselid as the corresponding
field for selected VesselName
Here is the html seelct control
<select id="DDLVesselName">
</select>
Here is how I add data to the html select control. This works fine the
Vesselname is displayed in the html select control.
function Display(flag)
{
for (var i = 0; i < voyageArr.length; i++)
{
$('#DDLVesselName').append($("<option value=" +
voyageArr[i].Vesselid + "></option>").text(voyageArr[i].VesselName));
}
}
Here is how I get the display field
var ship = $("#DDLVesselName option:selected").text();
How do I write if I want the corresponding option field which is Vesselid
for selected VesselName
//Tony
tony.johansson1
comp.lang.javascript
38370 articles. 
2 followers.
javascript4
1 Replies
557 Views
"Tony" wrote in message news:knf9po$co1$1@dont-email.me...
I have an array called voyageArr where I have the two fields Vesselid and
Vesselname.
I want to add VesselName as display field and Vesselid as the corresponding
field for selected VesselName
Here is the html seelct control
<select id="DDLVesselName">
</select>
Here is how I add data to the html select control. This works fine the
Vesselname is displayed in the html select control.
function Display(flag)
{
for (var i = 0; i < voyageArr.length; i++)
{
$('#DDLVesselName').append($("<option value=" +
voyageArr[i].Vesselid + "></option>").text(voyageArr[i].VesselName));
}
}
Here is how I get the display field
var ship = $("#DDLVesselName option:selected").text();
How do I write if I want the corresponding option field which is Vesselid
for selected VesselName
//Tony
Here is how I solved my problem.
var select = document.getElementById("DDLVesselName");
if (select.options.length > 0)
{
window.alert("Text: " +
select.options[select.selectedIndex].text + "\nValue: " +
select.options[select.selectedIndex].value);
}
else
{
window.alert("Select box is empty");
}
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A rather annoying effect, when I want to start a new text selection within an already selected text nothing happens. I first have to deselect the text (by clicking outside of the selected text) and then can set a new overlapping selection. SciTe doesn't have this problem so it must be either in wxSTC or wxWindows. O. Wyss -- See "http://wxguide.sourceforge.net/" for ideas how to design your app. otto.wyss@bluewin.ch: > A rather annoying effect, when I want to start a new text selection > within an already selected text nothing happens. I first have to >...
select (select ...)/(select ...) ... -> 0 !!
Hi I need to do a query like this one : Select *, (select count(*) from request where allowed='t' and lead_id=lead.id and lead.affiliate_id=affiliate.id) as nb_bogus_leads, (select count(*) from lead where affiliate_id=affiliate.id) as nb_leads_submitted, (select count(*) from request where allowed='t' and lead_id=lead.id and lead.affiliate_id=affiliate.id)/(select count(*) from lead where affiliate_id=affiliate.id)*100 as percentage_bogus_leads from affiliate where website='dev' but in this one, the part : (select count(*) from request where allowed='t' and lead_id=lead.id and lead.affiliate_id=affiliate.id)/(select count(*) from lead where affiliate_id=affiliate.id)*100 never works and always give me 0 as a result ... Is it possible that postgresql doesn't support expessions like select (select ...)/(select ...) ... ?! Thanks for your help Krystoffff ...
How to get selected text from a text edit control?
I created a text edit control using CreateEditTextControl. I can get the current text by calling char buf[256]; Size textSize = 0; GetControlData(controlRef, kControlEditTextPart, kControlEditTextTextTag, 255, buf, &textSize); but how do I get only the text that is currently selected (highlighted)? thanks, Shai In article <1111086224.345185.78280@g14g2000cwa.googlegroups.com>, shai@waves.com wrote: > I created a text edit control using CreateEditTextControl. > I can get the current text by calling > > char buf[256]; > Size textSize = 0; ...
update text field based on selection field
ok, this is gonna seem stupid, but it has been stumping me all afternoon. I have two fields on a HTML page. HTML looks like this... <html> <head> <title>New Page 3</title> </head> <body> <form method="POST" action="index.asp"> <select size="1" name="shiptype" onchange="crazyJavascriptFuntion()"> <option selected>SELECT ONE</option> <option value="3">GROUND (3 DAY)</option> <option value="2">2ND DAY AIR (2 DAY)</option> <option value=&qu...
Select and get text from Edit text filed
Hi, I need to make a simple text editor in matlab gui. I want is the user to be able to select part of the text he had typed and make the fontweight bold. I don't know how to get the selected text. Can you give me some clues? Thanks. ...
Getting selected values from a select statement
Hi, I have the following code in the HTML <select size="1" name="newtitle"> <% // Need to fill select with available campuses while (titleit.hasNext()) { temp = (String)titleit.next(); // Check if it is the selected campus already if (temp.equals(title)) { // Make it the selected campus by default out.println("<option selected>"+temp+"</option>"); } else { // Add it normally out.println("<option>"+temp+"</option>")...
Web resources about - How do I get corresponding option field for selected text in html select - comp.lang.javascript
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