Desktop Web Controls vs. Mobile Web Controls
Hi, after having a look at the posts in this forum about mobile issues, i still have some doubts. Hope someone can clarify this to me:VS2005 does not need MMIT (currently known as ASP .NET Mobile Controls) because it´s already included in 2.0 version, right?In VS2005, if i decide to build a web site to be accessible via a desktop browser or a mobile device, the right thing to do is use the asp .net web application template? In this case, the rendering is automatic depending on the device, correct?If i decide to create a web page to be accessible via a device browser, then, for now, i still h...Web control in web control
Hi,There are two simple web user controls A and B, where B contains A. They just display the bunch of text boxes, so I do not need them even in tool pane. They sit in the same project next to web form.I noticed that web user control put on ASPX page does not appear in code behind, but if I create it with protected keyword and name being exactly the same as id it works fine. I can access such a web control from code behind and see the value assigned in IE. The problem is that the same routine does work for my A web control in B. When I assign the value IE, I keep getting null reference. ...controlling an object in a web control from the page the web control is placed in
I have created a web control in vb.net that has an image button and an image. when it loads the image button is visible and the image is not.
I want to be able from the page which "includes" the web control to set the image button to invisible and the image to visible.
When I tried this, the main page didn't recognise the image button or the image (both < asp: objects).
help would be gratefully appreciated.
oh yeah, it's inline code so any code behind stuff will just confuse me ;)
Some code please.-- Justin Lovell...Use Web Control In a Web Control
Is this possible?I am working with an aspx page that consists of many different web controls.One of the web controls contains search criteria. One of the criteria is a date range where I am trying to add a popup calendar --> which is another web controlCan I register the popupcaledar control on the questionaire control? I have tried, but nothing seems to be registered.Any ideas will GREATLY help.Relax and have some Home Brew!Prosecute the Owner - Don't PERSECUTE the Breed!Breed Specific Legislation targets the WRONG end of the LEASH!
Without seeing your code we can'...web controls and web user control
i have a problem in a web form ,
I have a webform that contains a web user control which in turn contains a html input form ,the web control events don't fire up ,When I click button ,no effect ,I don't know what is the effect of the html form which is in the web user control on the web controls in the web form ??
can any one help me
the web control event should be handle in the code behind page, is the event handler for the button you are clicking registered? You can try double clicking the button, should give you the default btn_click event handler in code behind.
Also, make ...access controls on web user control x from web user control Y
I have 2 web users controls in a page and I would like to get or set the selected values of a few dropdown boxes on web user control X from web user control Y and I also would like to know how to access functions that are on a web user control X from a web user control Y, is this possible? How can I do it?
Using PropertiesIf the Sample.ascx control has two textboxes and submit button.You can access the valu...Why mobile controls
I see a lot of discussion here on the mobile controls for wireless/pdas etc. Most of the modern devices (browsers) on the market today support XHTML/HTML so why continue to go down the mobile controls route? Why not build small footprint pages using regular web form controls? I realize there is a compatability issue with older devices that only support wml but what if campatability with older (>2/3 years) didn't matter? MS even dropped support for mobile forms from VS2008 so my guess is this is their thinking also.
Love to know what peoples thoughts are on this and what direction the...Web User Control to Web User Control...
Hi, I have 2 User controls on a page and want Control1 to call a method of Control2. Is this Possible?
Con1 = Datalist showing products, each with a Quantity Box and a Button.
Con2 = Repeater showing Cart Preview (name, Price)
When I click on the button on the DataList in Con1 it adds the item into the Session based Cart. However it does not update the Cart Preview. I need to call BindPreview() in Con2 in order to update the Cart Preview...
Does that make sense? argh! any help much appreciated!
PeteWeb Design Nottingham, UK
Well I can call BindPreview() from m...Single page with multiple user web controls VS Multiple page with specific user web controls
I have a question regarding single page with multiple user web controls vs multiple page with specific user web controls
Option 1: I am of the opinion to have multiple pages with specific user web controls and use an object to store all the information as the user navigates through the application. And finally at the end, read this object and save all the information to the backend database.
Option 2: My respected team member suggests that we have only one page, with all the specific user web controls and not use an object, instead show/hide the user web controls based ...Reusing custom web control in the same web control
I'm newbie in web development and of course asp.net. I am actually trying to build my first page and I'd like to know if it is possible to make a custom webcontrol that will contain itself. Let's say I want to draw a folder hierarchy in treeview-like structure. I thought I could make a control that will display a folder and if this folder contains subfolders then for each the control will include itself. Is this even possible? What would you suggest me to do to?
Thanks in advance.
If the control can have child controls, then I s...Controlling web control instances on Web Form
I have created a composite control, extending functionality of the Hidden Control. However, I would like to prevent the user from adding this control to the page multiple times. I only want one instance of the control on the Web Form. What setting in my project to I adjust to enable this functionality? I can not find it in any of the books that I have referenced. Is this a setting or is this code that has to be added to the inheriting class.
Looks like there is no standard apporach. But I'd consider using static field to count number of created objects and throw exception if second object ...HTML Controls vs Web Controls
Is there a cut and dry or "best practice" answer for when to use straight HTML, the HTML controls (runat=server), or the web controls?
You could have a look here:
ASP.NET Server Controls Recommendations
and here, perhaps:
Introduction to ASP.NET Server Controls-- Mike PopeASP.NET User EducationThis posting is provided "AS IS" with no warranties, and confers no rights.
Thanks!!!...Html controls vs. Web controls
Can someone give me some examples if when it is best to use html controls over web controls and vice versa?
Web controls show up as <asp:class runat=server> (the "asp" may be replaced by other prefixes). They may have a corresponding HTML tag that they represent, but generally they are there to build all the HTML necessary for an idea. For example, something simple like the CheckBox web control still outputs several tags when you View Source: <span><input type=checkbox><label for>. Something like the Calendar control generates an en...Can you return .net web controls in a .net page from a web service?
I've got a problem with a project. I've got to compile an entire .net page and return it as part of a Web Service for display. The problem I have is that I need to add WebControls and functionality to the page so that not only the html content and images are displayed (which I've managed) but that textboxes, labels, buttons and datasets can be displayed also. Essentially I need to make a call from one site for a page, populate the page and return it in a state as though it resided on the same server/webspace as the calling page. Code is currently built as follows into a string: