I'm just begin using Polymer to design my web, and I have some trouble with it.
Take a look at this:
http://zirox.freevnn.com/newMaterialdesign.html
I want to switch to another site when I tab/click the tab's name.
Please help.
Thanks
You should connect it with core-pages. then on the page-change event you also change the select value of core-page element. You have just one page so there is nothing to change to.
Related
I have a website that has a sidebar on it with way too many elements on it and I would like to write a browser add-on (available for as many modern browsers as possible) that lets users adjust the elements on the sidebar. Luckily I have access to the original React component that is used for the sidebar. I imagined the addon would work as follows:
A settings page allows users to design their own sidebar. For this, I believe I somehow must fetch the site content (which is probably React code) execute it (?), and find the node that I want to replace. Then I grab the elements on the sidebar to fill the default sidebar that the user can then configure to their own needs. Is executing the react code to get the elements the right approach here? If so, how would I do that?
When the user goes to the web page, a script is executed that will either find the dom element and replace it and update it each time the React Dom is updated (? not sure if that is even possible) or somehow locate the component in the React script and edit that. Again, not sure if that is even possible. An alternative would be to create an empty div and populate it with my custom component while setting the display property of the original component to none.
I would really appreciate it if somebody could let me know whether what I am trying to do is even possible, whether I am on the right track, and maybe can give me some hints on where to look for further information on how to achieve such a thing.
I'm currently helping a small team create a HTML LightSwitch business app that has a tier of 4 Cascading dropdowns. These drop downs are linked together just as the common example of when you select your state it filters to cities only in that state. However, the issue that we have run into is that upon changing one of the parent boxes the child box doesn't reset or revert to a blank state. How would it be possible to accomplish, if possible, the clearing the child boxes upon parent change. Im pretty sure we need an OnChange event handler but I'm not sure where to put this in LightSwitch because it creates the code for you.
Any idea's or code snippets that are able to fix this problem would be appreciated.
Thank you in advance for the help,
Jeremy
I think you need a change listener event on page created method screen.addChangeListener("DropDown1",DropDown1Changed);
function DropDown1Changed(e){
screen.findContentItem("DropDown2").value ="";
screen.findContentItem("DropDown3").value ="";
};
I havent tested this code. But, something similar to this should work. This should give you general idea about the solution.
Dont forget to remove the listener.
Use pop-ups based on Queries instead of drop-downs. Make the parameters for your queries optional where necessary. LightSwitch will then update the page definition as selections are made. This is because the binding of the popup data values is done at run-time, whereas the binding for controls rendered when the page loads is static.
Michael Washington gives a pretty good summary of the technique in this article.
I am trying to call a page in my customers webapplication (Exact Synergy Enterprise)
This is the link: http://someserveridontdisclose/Synergy/docs/CSCANEduCourseCard.aspx?ProjectNr=ACPGINTV
Within this page is an Ajax TabContainer with several TabPanels. One of them is called 'Doelgroepen'
I dont have the source for this application, as i am not the developer of it. We only develop custom extentions to it.
Here's the question: Is it possible to focus on one of the tabs USING ONLY AN URL? If so How?
Thank you very much for your thoughts about this.
try to set with javascript. you'll have to write your own js to get index number you want from url, then set like this
$find('<%=TabContainer1.ClientID%>').set_activeTabIndex(2);
http://forums.asp.net/t/1127834.aspx
http://www.aspforums.net/Threads/420684/ASPNet-AJAX-TabContainer-Set-Active-Tab-Client-side-using-JavaScript/
If you do not have access to the code and if this is not part of the requirement / design specification for the application you are using (ie: what you asked the developer to do), then the answer is No.
The control does not have "native" support for URL tab selection. There needs to be specific code in the application in order to handle this.
It is however very easy to implement, if you absolutely need it, it shouldn't take much time (about 15-30 lines of code, depending on how many tabs/urls combination you need).
You can find a running sample of the AjaxControlToolkit Tabs control at the following link (the available functionnalities are described in there):
http://www.asp.net/ajaxLibrary/AjaxControlToolkitSampleSite/Tabs/Tabs.aspx
If the TAB has an ID you could make it visible by adding '#tabid' to the URL.
Hello and thank you for reading.
I have an aspx form hosted in SharePoint 2010 that has some multiple select elements within a form. There are buttons to add and remove options from these select elements.
My problem is that I need to run a query based on the options within these multi select elements each time new options are added / removed from them. SharePoint is executing some server side code I don't have access to but here's my underlying problem.
If I hook into the buttons' onclick event, when my function is called the options have already been added to or removed from the select element. I need to capture the current option set of these elements, before the onclick function executes.
Is there another event I can tie into? Something like onbeforeclick on the buttons or optionsChanged on the multi select element? It doesn't look like any event will satisfy what I need to do here, but I'm hoping someone has faced a similar issue before.
Thanks,
Zachary Carter
The only solution I could come up with is to capture the present set of options each time an option is added or removed.
This solution is going to involve alot of array manipulation however, and if I can avoid that and simply tie into an event, before the onclick event of the button is called, that would be my ideal solution.
This might not be a great answer to your question, and if not, I apologize. However, I just ran into a very similar problem, albeit using Visual Basic. The solution wasn't elegant in my eyes, but I used VB's MouseUp event, which fires when the mouse button is released. On release (i.e., at the end of the previous action), I save all the information in the elements into an array, and then on the next click, before anything else happens, I can check against that array.
Edit: Gah, looks like you posted essentially that solution while I was typing. Sorry I didn't notice.
which tag to use if i want to select an option from dropdown as wel as i can insert my own option.
using jsp can i do it? i m able to fetch the complete list to serve as option but i want to insert my own option as wel. what is the convenient technique using jsp? i mean like the way we insert into text box. i have seen in some sites that they provide options to choose and in one of the option you can fill ur own value plz help
I think I understand this question.
You are saying you have a select populated from server side JSP, but once the list is populated you would like to be able to add more options manually, by typing them in, almost like a combo-box?
There is a Microsoft Active X control that does this, but I would avoid this at ALL costs, simply because its not cross browser compatible.
You could try roll your own control, or look at the following:
Pay special attention to that last link, it uses jQuery so should be easy enough to implement. Ofc you're going to have to use some custom JSP to populate the control, but it should give you the desired effect.
http://steveorr.net/articles/combobox.aspx
http://www.codeproject.com/KB/custom-controls/combobox.aspx
http://www.thunderguy.com/semicolon/2009/07/16/simple-combo-box-jquery-plugin/