So no SQL tables or anything here. Basically, I have 3 pages that have 6 items each. Each item consists of an image and then some text and also a smaller image than changes from a check to an "x" depending on if user selects or not. So if the image is checked, the user is adding that to a list which would display on a fourth page. This data needs to persist through just a session and if the session times out, then it resets. If the list is complete and on that fourth page the user choices to email or share list via social sharing, then the data would be gone after that action. What I am trying to figure out is the best way to approach and implement this with minimal time and effort as it has to go out quickly. Can any of you explain and maybe point to some links with info on the best way to achieve?
This is being done in asp.net web forms with html, css, and javascript.
Much appreciated!
You can use ViewBag() (for view in razor) or ViewData[] (for page in .net) to hold data for one web page.when you want it to other page. You can pass it to other page.
check this out
ViewBag, ViewData and TempData
Related
I'm trying to build a way to update a user profile one question at a time.
Essentially I want a div on my page that displays a form that lets the user submit the most important information, say firstname. When that has been filled out (success on the form) I want to refresh that div and show the second most important form, for say lastname, or if that is already filled in then birthday and so on.
Much like linkedin prompts you to add one more piece to your profile.
How would you do it?
My first thought was to use elements. But I need to fetch existing profile data to populate the form and how would the element get that data, abusing requestAction is not an option.
So I guess I in that case need to call a controller action that determines which element should be rendered, renders it to a variable and submits that (response->body) in json to the js that updates the page. Seems a bit .. unclean but should work.
Then we have view cells. They seem ideal for the task until I want to call them via ajax. That is not possible right?
So how would you go about to build something like that?
A form that needs to have the ability to be prepopulated with data if there is any and then refreshed automagically to display the form for the next piece of info needed.
View cells can't really be used in AJAX requests. This is not what they thought for.
The best thing you could do, if you want to keep the cell, is to make sure you followed SoC properly and put all your business logic into the model layer.
Now have a separate controller and action that is reachable from the outside throught a request (a cell is not) and return the data as JSON from there using the same code.
You could try to instantiate the cell in the controller action as well and send it's output. But honestly, I think that's a pretty fugly way of doing it.
Okay so here is my problem. I have developed a framework which does the following:
If, for example, you have four webpages... but you only want to allow users to reach the "4th" webpage after progressing through pages 1-3 sequentially - I have built this functionality (basically I set an encrypted cookie keeping track of what the user has completed thus allowing to know what they should be able to access). There are two parts of it:
1) If a page does NOT have a quiz, the user must only visit the webpages sequentially to be allowed to view the 4th page in the "progression".
2) However, if a page has a quiz on it, the user must successfully pass the quiz to go on to the next sequential page.
Now... Here is the real biggie... The last page will often be a web form which, obviously, I only want an individual to fill out and submit if they have reached the form by sequentially getting to that last page in the progression... BUT I found a flaw in the system. If someone were to go completely through the progression and fill the form out... they could delete their browser's "form data" and go "back" to the form and allow a friend to fill the form out. That would be detrimental to the system, and the users who will be navigating this progression are GOING to look for ways to get around going through it.
Some of the suggestions I will probably get will not be possible given the larger framework I am in, but rather than list all of the impossibilities I would like to see what you guys thought would be a way of getting around this issue?
P.S. This functionality is built in HTML and ColdFusion.
Thank you for any feedback, it is a great help!
EDIT:
Keep in mind the user must be able to back track any previous page they already completed.
I have a metro application in which I have a Listview and service data contains above 100 items. Initially when am loading listview in my page it has to display only 8 items plus 1 more-related item and later if i click on a more-item it needs add another 9 items to my page and totally it has to show 17 items in my page and need to display more item also like that flow continues.What should I get to get my scenario.Can anyone help me.Below I tried to give u my scenario.
Thank you.
Take a look to this article: http://www.silverlightplayground.org/post/2012/06/10/Metro-Incrementally-load-GridView-and-ListView-with-ISupportIncrementalLoading.aspx.
There are a couple of solutions -- all depending on the work that you want to undertake. Also, I would suggest that you don't have a "More" button if you can help it -- it's not the best user interaction. Option 2 is going to give you the best experience.
Option 1
Use WinJS.Binding.List as your data source -- using this you can manipulate it like a JavaScript Array (e.g. push, pop etc). As you add & remove items from the list, the list view will react to those changes.
Full details are here.
Option 2
Create a VirtualDataSource derivation that is intimately aware of the ways in which you can request your data, and can offer up a consistent interface to the ListView. This enables your UI to be completely flexible to it's layout, and request enough data to satisfy the available space, while virtualizing the UI elements (better memory/performance), and the data (ensuring only the data needed by the user is requested.
Full worked example here.
I have a basic ASP.Net MVC 3 application which has a number of controllers and a number of actions (and subsequently views)
A common feature of the application is to show a pop-up dialog window for basic user input. One of the key features of this dialog process is a faded mask that gets shown behind the dialog box.
Each of these dialog window controls is in a separate Partial View page.
Now, some view pages may use multiple dialog boxes, and therefore include multiple partial views in them - which as is would mean multiple instances of the "mask" element.
What I am trying to find a solution for is to only need to create one instance of a "mask" element regardless of the number of dialog partial views I include, and then the script in each partial dialog will have access to this element (so basically it just needs to be on the page somewhere)
The only real idea I have come up with so far is to add the "mask" element to the master page (or in the original view page) and this will mean it only gets added once. The problem here is that it will be added even when it is not needed (albeit one small single element)
I can live with this, but I would like to know if there is a better way to handle these kinds of scenarios?
A quick idea that came to mind is some kind of master page inheritance hierarchy, So I may have a DialogMasterPage that inherits from the standard current master page. How does that sound for an approach?
Thanks
To do something like this, where each module can register their need for a certain thing in the master page, you can use HttpContext to store a flag of whether you need to write the mask div, and just set that property in each partial. At the end of the master page, if the flag is set, you can then write the mask div if its set to true.
Obviously to make this cleaner you could wrap it all in an HtmlHelper extension or something.
My initial thought is for you to use something like jQuery UI where it handles the masking for you or if you are using something custom you can load the content for the dialog via ajax then show it in the single dialog on the master page.
I want to copy (populated) data, say a "company" name from a form, to another form, and/or web page. This (populated) data field changes, based on what the client enters, however, the resulting data is always a "company".
Is there code I can paste into my HTML document to do this?
To better clarify what I want to do, please see as follows:
("To: ____")
This is on the top half of my web page in a word document contained in a form.
("Bandera") is the company name.
This is on the bottom half of my page in a word document contained in another form.
All I want to do is copy the "company" name (in this case Bandera) to the "To:___" on that form.
I only mentioned the fact that the company name "Bandera" changes, in case this has any affect on the issue.
I am not a programmer and do not know any languages, so I am looking for the easiest way (a code I can paste into my HTML document) to accomplish this.
Thank you,
Michael
This doesn't look like a problem with a simple cut and paste solution. Since you haven't specified what technologies you're using, i'll keep it generic. Two options that I see are:
Have the user submit the form, take the entered value on the server side and set it as a value/default in the resulting (your other) form that you return.
If you're just looking to populate another form on the same page, you can hook the onblur/onchange event of the input control with javascript and populate the value of a second form using something like the dom/javascript function GetElementById or GetElementByName.
Hope this helps point you in a useful direction.
It sounds like you are referring to a data-bound fields?
I am assuming further that the Company is populated from a database as an ID/Name hash/datatable.
If you are using ASP.Net, there a few options of which some are: storing your key for the data-bound field in Session, moving it across to another page using inline variables, or storing the selected Id against a user details table, and retrieving the ID on the other web-page.