The user clicks on the delete icon, and gets a JavaScript client-side popup to confirm that he wants to delete. I am passing this client-side function a contactID.
Then, I want to send the result of this confirm (true|false) to a server-side VBScript function, along with the contactID. The VBScript function will then perform a delete in the database for the specified contactID.
I have seen many examples about sending stuff back and forth between JavaScript and VBScript, between server and client, but all the examples I see are just popping up generic alerts and such. I need to execute some JS on the client side, return a value, and send it to a VBScript function on the server side.
I have some pages with this VBScript code, which obviously does not work in Firefox. How can I convert this to Javascript in order for my web page to work in Firefox ? It basically fills a drop down with a list of dates that a user can select. Code:
I need some help converting this VBScript over to JavaScript so that the calculations will work properly in browsers other than IE.
You can take a look at Turn 2 Design Code: for a feel about what I'm trying to do, but basicly, I just need to calculate the cost of the selected items based on the selected quantity of that item.
The only thing I know about JavaScript is the small Pop-up scripts I've been able to litterally copy and paste to implement. So, please, dont just post code, post an explaination of whats going on and why so I can try to figure it out. Code:
Not sure whether this should go in the JavaScript or VBScript/ASP section, but I'll try here anyway.
I have an ASP include file that contains both VBScript and JavaScript code. The VBScript processes some information and has an onChange event which calls a JavaScript function. Within this javascript function I want to access a recordset and retrieve a value using a variable from the javascript. Here's the code from the JavaScript section. Code:
I'm looking to return DATE ONLY for yesterday's date. No seconds, milliseconds. Formatted either yyyy/mm/dd or mm/dd/yyyy. VB does it so easily Date()-1 will return 03/27/2007 if today is 03/28/2007. Why so many hoops for javascript? Any ideas?
I have the following function to get the total qty:
function calttl() { var ttlqty ttlqty=0 for (i = 0; i <= document.qtymain.orderdetail.length-1; i++) { ttlqty = ttlqty + document.qtymain.qty.item(i).value }
}
The problem I have is the document.qtymain.qty.item(i).value I get look like a string, so the number I get for ttlqty is not add up the number but concatenate.
How do I convert the value I get to a number in javascript?
I got two ASP pages. One is ASP email form (I'm using Persist ASP Email component). Another one has all file links in it. For example, when user click Outlook course hyperlink. It will pop up another window with outlook course PDF file. (All PDF files are already in the server).
What I am trying to do is: When user click the "Add Email" hyperlink, it will add that course name and filepath into ASP/VBScript Dictioanry Object. After the user finish and click "Attach to email" button. All the files will be attached in the email as an attachment.
Because I am not familar with VBScript. So, can Javascript add items to ASP Dictionary Object?
Can anyone redirect to any online tutorials, articles, code of how to upload a file using HTTP PUT method and JavaScript or VBScript to a server running Apache 2.0 that uses CGI + PERL.
How to create configuration entries in httpd.conf for supporting HTTP PUT method.
How to code with AJAX to post uploaded file content to the server using PUT method ?
Can I use javascript to create a menu. then insert the value to it? I mean.. If i got 1 page, and 1 textbox. can I pass in the value in the textbox to a vbscript Msgbox or Menu, then i change the value in Menu, maybe use combo box or listbox. then i select it and click ok, the value in my page can get it and chage the default value? Thank!
ps: I want a pop up "menu", not a pop up "window"... or maybe in Vb6 we calll a form
I am learning HTML for the first time taking a self teaching class though my local Community College. Normally this college rocks and has some of the best resources and down to earth teachers that pick books that acutally help folks.
Well they failed and my book take more logic jumps that Stephen Hawkins! :D
So my ultimate question is as follows:
How do I created a function with the following information provided:
Create a fucntion named Mquote that contains the single parameter, Qnum.
My apologies for such little information. I am sure its my oversight that I am unable to locate the answer to my question.
What I am looking for is the base layout for noob java functions.
I have some javascript functions in an xslt file. Everything works and produces the desired html, except when using the visual studio debugger which gives the error "objects of type 'Script1' do not have such a member" and references the line and column where the "this" object is used, as in this.hourarray()
I wrote a funtion for all my <a href=...> tags. If I use the function, it looks like this: <a href="test.html" onFocus="myfunction()">
What I want is to automatically add myfunction() to all the links on a page. So I don't want to add onFocus=blablabla each time when I link to another page.
We have an applet that has to support the SUN VMs as well as the MS VM. The applet receives updates from a server (via tcp or http) and wraps them up as objects and passes them using the JSObject scripting context to a javascript function.
This function takes the object and reads the properties and updates a screen.
All seems simple stuff. The problem is that the MS JVM runs like a rocket, but the sun vm seems to max out our processor and also takes ages to process anything.
I have tried logging from the console using debug level 5, and it shows a lot of back and forth between the applet and the javascript when accessing methods on the object passed.
Seeing that as a possible problem, I now pass a delimited string to the front end, and then convert that into an update message purely in javascript so there is only one hit to the applet per message.
I am still seeing a massive difference between the sun and ms VMs.
Has anyone ever come across this, and is there anything I can do to help flatten out this performance?
Might there be a way to add a set of Javascript functions to a display page's existing set of Javascript functions on the fly without reloading the display page, and if so, how?
A couple of approaches I have tried, but without success are:
- A) For an embedded "retriever" IFrame in the display page to retrieve a set of JS functions from the server and then on its "onload" transfer (by innerHTML transference) that set of functions into the parent display page.
- B) Similiar to "A" but to use regular old browser frames - one being the "retriever" and one being the display page.
- C) Using a JS function in the display page to make a http request for a supplementary .js file(s).
Please note: the goal is to retrieve *only* an additional set of Javascript functions from the server, and then add them to an "original" set of functions already loaded into the browser. Meaning, NOT - say - for an IFrame to download from the server *both* the additional set and again the "original" set, which the parent display page could then run directly from the IFrame.
After "A", "B", and "C", I'm at a loss for further ideas.
But what I also want is, when someone clicks on the "Save" button, to first execute the "TestImage" function, and then the "SaveImage" function. Anyone know how I can do this?
Just wanted to share two handy RegEx expressions to strips leading and trailing white-space from a string, and to replace all repeated spaces, newlines and tabs with a single space.
* JavaScript example:
String.prototype.trim = function() { // Strip leading and trailing white-space return this.replace(/^s*|s*$/g, ""); }
String.prototype.normalize_space = function() { // Replace repeated spaces, newlines and tabs with a single space return this.replace(/^s*|s(?=s)|s*$/g, ""); }
" one two three ".trim(); // --> "one two three" " one two three ".normalize_space(); // --> "one two three"
i am having trouble understanding what the difference is between BLUR and FOCUS. I need to include these functions in my form and i am unsure what these features do and how i incorporate these into my form.
Are there javascript functions to find the cursor position of a mouse? Also, are there javascript functions to find if the mouse cursor is within a listbox? A C# code sample is shown below:
Listbox lb; //lb is a listbox Point cpos = lb.PointToClient(Cursor.Position); //find coordinates of mouse if(lb.ClientRectangle.Contains(cpos)) //if mouse cursor is within the listbox
Are there any javascript functions which can do the same as the above c# methods?