Web Assignment - Put In Interactive Elements Into Our Webpages - Confirm Button For A Form
May 3, 2010
For my web assignment we have to put in interactive elements into our web pages. The one I'm having trouble is a confirm button for a form, (it doesn't send any info as we have not been taught any php or any form of server side scripting yet). What I have want the button to do is to check that all feilds have been entered info if they then thank the user and close pop up div, if not request the user to enter info into all fields.
My code does sort of I want but doesn't thank the person if it is all filled instead it says please enter info into all feilds and then closes.
I would like to present the user with a confirmation dialogue box when they click the delete button on my webpage The button is not part of a form but instead is a buttton graphic with the following code:
Code: <td><a href='viewMyListings.php?cmd=delete&listingType=1&accommodationId=$accommodationId' title='Edit listing'><img src='../images/adminDeleteListingBtn.gif' alt='Delete listing'></a></td> Can anyone show me how this can be done? I am assuming javascript is the best solution for this?
On my form I have 3 submit buttons which handle different things.I am looking for a way to stop or continue form execution with a confirm box on the third submit button and the third only.I can't use onsubmit because that will trigger on all three buttons.
What I'd like to make is: a button, when rolled over, opens a world map over the page... each continent on the world map is a rollover, and that rollover reveals a list of company locations in that area.
I need to fill a form field when I click on part of region map. I think that jquery is solution at this issue but i don't know how it work. I'don't know how to join map to form field.
i want to use confirmation() function to confirm submit button and if its true ...then submit form... else keep on same page (thats logic)am using php as server scripting ..and i wrote ..in php
I used this button to clear the database. It works perfectly: HTML Code: <input class="clearButton" type="button" value="Erase Data Now" onclick="clearData()"> However, it would be better to put it in a confirm dialog to prevent accidental use. So I used this line to open a dialog box: HTML Code: <input class="clearButton" type="button" value="Clear Data" onclick="confirmation()">
I used this script for the dialog box: Code: <script type="text/javascript"> // Confirm Dialog box from [URL] function confirmation() { var answer = confirm("Are you sure you want to erase ALL data you entered into the fields on this page? Action cannot be undone.") if (answer){ onclick="clearData()"; }else{ onclick="close()"; }} </script>
However, the Code: onclick="clearData()"; is not firing, but the Code: onclick="close()"; works fine, dismissing the dialog box. How do I incorporate the clearData so it works?
And a corresponding text_field input element div I'd like to display based on which radio button the user selects:
When the page loads, I'd like to see:
When the user clicks on a (different) radio button, or clicks one for the first time, I'd like whichever div is currently showing to be hidden, and the newly selected one to be shown.
Right now I have jQuery code at the bottom of my page that looks like this:
For each of the four options.
When the page loads, the correct div is shown, and when I select a new button, the new div is shown, but the already showing one isn't hidden.
I've read some posts that suggest using change() instead of click(), but others indicate that's problematic in IE.
I have some problem while while working on a script..i want to use confirmation() function to confirm submit button and if its true ...then submit form... else keep on same page (thats logic)
Am using php as server scripting..and i wrote..in php
And used a javascript in head
My problem is if i click "OK" or "Cancel" both case the form is automatically submitting ...
I have a Java form where I need to be able to switch a drop down with a text box using Javascript. The change would be made depending on the radio button choice the user makes. The drop down is the default form element and radio button A is checked by default. So when the user clicks radio button B the text box should appear and if they change their mind and select radio button A the drop down should come back.
Whats making this a little tricky is that I'm doing my form validation using Java via the form element name. So these two will have the same name. I need for the drop down to be switched off/disabled if they have radio button B and vice versa. Is all this doable using javascript?
I am submitting a form using an image as the link to a js file. The image calls a js function which checks fields- issuing alerts for errors - if no errors it then submits the form.
I would like to have a final confirm box run from the function before the form is submitted. I guess I would have to use the return statement somehow but I can't see quite how.
i am facing a problem after using jquery jconfirm alert. Issue is that after receiving confirm alert, when user press tab to go on Cancel button and press Enter key there, despite of firing event of Cancel button, it fires the event of OK button. this issue is not produced when user press the cancel button by mouse. Waiting for your replies.
Im not sure where to find all the documentation i need for this? I need to timer since a start button has been pushed, and show a counter on a page. If they click stop i want to keep the time, and carry on incrementing it if they click start again.
Any suggestions on code, or reference material for this?
I have an HTA I built for essentially email generation with tie-ins to our CRM here. I'm trying to make a section of the HTA do a Show/Hide style interaction. Ergo, if the section is relevant, click show to show the modifiable parameters, etc., if it's not, leave it hidden. I got this to work with hyperlinks but wanted to change it to an input button so when I'm processing the values, I can check if the sections is "instantiated" and if so, process; if not, skip. The weird thing is, I'm alert()ing on the reported value AFTER I set it and it is reporting as correct, it's simply not showing correctly in my HTA. Javascript:
Code: function HideContent(d) { document.getElementById(d).style.display = "none";
I am writing a program that will allow a user to enter a webpage address into a form. Then it will download and display the webpage below the current one.
example ---------------------------------------------------- | _____________ | | _____________enter web address | Load Button | | | -------------- | |_________________________________________________ __ | | | | | web page will be displayed here | | | |_________________________________________________ _|
Is there a way to download another web page using javascript and read through it.
I am not too concerned with displaying the web page just downloading it. Has anyone done anything like this? the closest I have found was a procedure used by grease monkey "GM_xmlhtt" which is what I am looking for.
does anyone know a good online resource that shows you how to do image sliders on a web page? For example, I have a image and a arrow (image) above this and the position of the arrow is dependent on a value (which I have).
i would like to know how we can save a set of webpages,for instance the results of 60students whose register numbers may be from a definite range.And also how to take only the necessary information from each page and save it as a text file.
The goal is for selectedDay to be assigned the value of the system variable Mainpackage.subclass0.subclass1.firstDay and then incremented by two days. Mainpackage.subclass0.subclass1.firstDay needs to be unchanged.
Important system variable in red. To be 'manipulated and used' variable in green. Even with an intermediary, third, dummy variable it doesn't work:
Console log is:
It doesn't work in my webapp : All variables change at the same time.
I am new to Javascript but fluent in C++ and other languages, I have a query, I made a global variable to hold string information, can the value of this string be assigned to a form input field value? I mean in the 'default value sense' I am just wondering if there is any syntax to accomplish this. EG in my javascript I have the string nameVal; It is a global variable, I would like to know if it is poosible access its value for use in the line below shown with italics, or is it basically always a case of 'type the value in manually yourself' and then rely on events functions to update the field thereafter? Name: <br><input type = "text" name = "nameField" size = "50" value = my string val here onChange ="this.value=storeVal(this.value, '0')"></input></br>
I am currently writing code to populate a select tag with all the hours of the day. I recently rewrote a function that will populate a temporary select tag based off a time passed in as an argument and then return the temporary select at the end. When I attempt to assign the product to a variable, Javascript gives the error "Invalid Assignment on left-hand side." Have I stumbled onto one of the cases where you can't directly assign variables to each other, or is this a syntax error?
This the line that is giving me an error
eval(select1) = newHours('000');
Where select1 is a variable that contains the name of the day and a number, both of which change depending on input, hence the eval statement. The function newHours returns a temporary select.
I want to parse data from tables in webpages , there are no problems when I parse regular HTML tables, but it seems to be impossible to get any data from dynamic pages that update themself automatically.how to extract data from dynamic web pages? My goal is to read webpages with an application written in java, parse the page and clean the data and store it in a database.
I am trying to write a javascript that once a link is pressed, a popup opens and a series of websites, with 2 changing parameters (from arrays), are loaded in series (after a time delay, or if possible once the page has loaded). I have managed to get a working script together, but I can't seem to make it load within the same window, instead of loading several pages after each other. So what I am asking really is, how do I ensure it loads within the same popup window? and If possible, how can I improve the code so that it only "pauses" until the page is loaded instead of just waiting 10 seconds?
Code: <script type="text/javascript"> function makeCrankWindow(url){ crankWind = window.open(url,"Cwindow"); if (window.focus) {newwindow.focus()} return false; }function Crankwindow(){ var wid = []; //Titan Id Array wid[0] = "53"; wid[1] = "57"; wid[2] = "194"; wid[3] = "196"; wid[4] = "242"; wid[5] = "286"; var sid = []; // Facebook Id Array sid[0] ="5089"; // NAME HERE var timeout = 0; for (var i=0; i<2; i++){ for (var j=0; j<6; j++){ setTimeout('makeCrankWindow("[URL] source=190&sourceu=' + sid[i] + '&wid=' + wid[j] + '","Cwindow")', timeout); timeout += 10000; }}} </script>
I would like to be able to take some action (implemented in a function) when a property is assigned a new value (much a page is re- rendered when, for example, a style is changed). So if I do ...
myObject.myProperty = 5;
I want myObject.myFunction to be called. Is this possible at all?
I see that the cluetip plugin project is on github so, perhaps at some point I'll be able to try implementing this feature myself, and submit a pull request. My team is using the cluetip plugin in a rather exceptional way. Rather than a tooltip like msg bubble that appears on mouseover, we show the cluetip on page load and require the user to dismiss it. We're using these cluetips to communicate new features on our site. After looking at available jquery plugins, cluetip seemed to be best suited for this use (all be it, a rather exceptional use).
The current design allows for this use with just a bit of css work but it limits us to one cluetip visible on a page at a time. Multiple cluetips are not possible because the cluetip div container has a non-unique id and the jquery id selector is used in the plugin code (which means that only the first cluetip in the DOM is ever referenced by the code). I'd like to extend the code to allow for dynamic assignment of the id on the cluetip container which would allow us to render multiple cluetips on the page. Perhaps, this might constitute a new plugin, since this isn't really the intended use of cluetips.
