My web method returns object 'User' that has a lot of properties.
In my 'OnComplete' function I am receiving those object.
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Question: How can I get values of object properties?
The code above provides me with '[object Object]' text instead of real object value.
On DBML I have two entities as Parent, Child. I am trying to assign Child class properites in a Parent.
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I am getting the following Error:
Cannot access a disposed object.
Object name: 'DataContext accessed after Dispose.'.
Is it possible to either access the properties, such as 'url', of a embedded media player object server side to change them? Or possibly dynamically create a new media player object with a different 'url' each time?
I am trying to change the property based off of a selectedindexchanging event of a gridview object.
I am using an ObjectDataSource control to call a MapInfo object. This object has two properties:
public IList Visits
public int TotalAvailable
The select method returns an IList but the TotalAvailable property is also populated. I have set the TypeName in the ObjectDataSource to the MapInfo object but because the Select method only returns the IList I don't have access to the TotalAvailable.
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Is there any way to access this value. I know it is being populated in the MapInfo object but all that gets returned from the Select method is the IList
Is it safe to access asp.net session variables through static properties of a static object?Here is what I mean:
public static class SessionHelper
{
public static int Age
{
get
{
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Is it possible that userA could access userB's session data this way?
There is a term beginning with "w" which is an ASP.NET which allows javascript to access and call WCF/ASMX services.It is just like scripthandlerfactory,and the term is not webmethod or webservice(the attributes),but something else.Does anyone know what this term/feature is called?
View 1 RepliesI'm able to change the mask value and mask type for ajax MaskedEditExtender using java script in run time but when I try to change the ValidationExpression and TooltipMessage for ajax MaskedEditValidator.
simply my code will call ChangeMask() function to do these changes when the check box change.
when you run my code the mask will work ok but not for MaskedEditValidator.
Here is my refrence for this code:
[URL]
here is my code:
[code]....
I am making a JSON call to web method which is defined in code behind. The web method returns a class object.The class returns 3 properties one of type list and 2 integers. I am accessing these in the following manner:
success: function(result) {
alert(result);
alert(result.LookCount);
alert(result.length);
if(result.LookCount > 0)
{
var Info = "";
for(var i = 0;i < result.LookUps.length; i++)
{
Info += CreateLookUpGrid(result.LookUps[i].Client,result.LookUps[i].ClientOrg);
}
alert(result.LookCount) -> alerts undefined and when i alert result it shows me the compelte result string which has all data. So the data is returned correctly by web method. But I am unable to access it.
I can load a generic user control just fine in my WCF service doing the following:
UserControl userControl= (UserControl) new Page().LoadControl("~/UserControls/MyControl.ascx");
However i can't seem to find any way to do this
MyControl myControl=(MyControl)userControl;
The reason i need to do this is because my user control has a custom property, person, I need to do the following:
myControl.Person=new Person();
essentially i need to simulate:
<%@ Reference Control="~/UserControls/MyControl.ascx" %>
which normally goes inside asp.net page or master-pages.any way of doing this in an Ajax Enabled WCF Service?
I've posted the same question in the Object Data Source forum. This is a link to it http://forums.asp.net/t/1554083.aspx. Maybe I should've posted here to begin with. There seemed to be some overlap so I wasn't sure which was the best on to post the question in.
I'm trying to get a better understanding of how I could've designed my app so that the Object Data Source could work with the properties of my business objects. Please read the other post to see how it's currently being done. Sorry for the link to the other page. I didn't want to post a bunch of duplicate information. I would love to get some suggestions for alternative ways of doing this.
I'm trying to pass a javascript object array back to a vb .asmx web service.
I can't even tell you how many different things I've tried, so i'm confused more than when I started.
Below is an example of the client side code I am using.
[Code]....
I'm adding my script reference in my vb page as follows, and can access other web methods fine.
[Code]....
how to be able to access these objects within the web service method. I need to be able to iterate though all the people from the javascripts array so that I can do some other functions, such as validation, adding them to a database, etc.
Currently i am developing ASP.NET AJAX server control in which i am using jquery code. Inside jquery event, i wish to access the microsoft ajax object. If it is not clear, find the below code example,
Type.registerNamespace("MyControls");
I am using logger to record all error information.
When log error informtion we need to
logger.error("User.UserID" & user.userID)
logger.error("User.pw" & user.pw)
And what I am trying to achieve is;
logger.error(myClass.getObjectInfo(user))
and I want myClass.getObjectInfo can list all of the object property along with values.
Idealy i would like to get a web-page that looks like the popup-windows that you get in Visual Studio when you click an object while debugging. So if the object contains any arrays, i'd also like to see what's in them, and for all those objects inside i would also like to be able to go deeper into those objects.
The reason i'm asking this, is that I can't debug my code locally (because it uses a web-service that will only run on the production), and I can't install Visual Studio on the production server, So i need to be able to actually debug on the production server. I can write my code locally though, and upload it to the production.
I have a 3rd party server side control that generates JavaScript and I'd like to see what methods and properties it exposes.Currently I just type in an invalid function like asdf123() so VS will break and I can add a watch to the variable, but there are a ton of methods and I don't know what I'm looking for (I'm trying to make the control do something undocumented).
View 3 RepliesI have a .net app consuming a java web service. I added the web reference in visual studio to the proper wsdl, it created the proper proxy class and I can call the web service without any problems but looking at the result that is returned, it is always nothing. I can see, by using Fiddler, that the response is returning what it should. If there is a response, why is the return object never being populated and no errors are thrown?
View 2 RepliesI'm working on an application that uses an approach to localization where they just call a translate function for every piece of text on a page. It leads to a lot of redundant code that looks like this (psuedocode):
function page_load():
translateControlText(control1, language);
translateControlText(control2, language);
translateControlText(control3, language);
translateControlText(control4, language);
translateControlText(control5, language);
translateControlText(control6, language);
translateImageAlt(image1, language);
100 more lines of this on a single page
The application is massive, so I don't have the opportunity to rewrite the translation logic. However, I think I could just loop through all of the controls on a page, check their type, and translate the appropriate property. At least then I would just have to call 1 function per page, and then throw it in a base page or master. However, I probably wouldn't want to translate certain things, such as table cells. Regardless, there is an attribute called Localizable that is on many properties such as Control.Text and Image.Alt. I'd like to be able to get a list of every string on the Page that is stored in a Property marked Localizable. Is this possible? Is this possible without reflection?
I'd like to add some custom instance properties to an ASP.Net User object. for example, I'd like to log every user's login and have something like: User.LoginTimes or calculate the User Profile's Completion percentage and be able to access it like: User.ProfileInfoPercentage, etc.
Now What I'd like to know is what would be the best approach to do this?
Forget about user instances? (e.g. define a database table with userid and ProfilePercentage info and retrieve data from profile like: DB.GetProfilePercentage(Context.Current.User.UserID) )
Override the ASP.Net User class and add my own functionalities.
Use Extension methods for the user class.
I'm a junior ASP.NET developer comes from Java background, so may be my question is strange.
I want to build an ascx (asp control) which accept an object as parameter for example :
1- we have a class called Device ( Contains some properties name, color , Specification (another object))
2- we have a control DeviceItem ( Contains Table to view some of the Device properties value ) and contains a property called Device
if the devices object retrieved from the Database and we have an object called device1 from Type Device
is there a direct way to pass the Device object (device1) to the DeviceItem control, some thing like :
<uc1:DeviceItem ID="DeviceItem1" runat="server" Device="THE_DEVICE_OBJECT"/>
and then bind this object to the controller, to show some properties value?
I am interested to know what happens with unused properties of a class when an object is instantiated?
Are there performance hits for having additional unused properties? What about complex properties that are accessing the database, but I'm not using them, are they still being loaded?
I am using ASP.NET MVC 2.0 and I want to transfer my ViewModel properties to business object. I can do this manually or use AutoMapper or use new method available in ASP.NET MVC 2.0. My question is that does anyone know the name of the new method which allows to copy the properties from one object to another?
View 1 RepliesIn the past I've used UserControls to create email templates which I can fill properties on and then use LoadControl and then RenderControl to get the html for which to use for the body text of my email. This was within asp.net webforms.
I'm in the throws of building an mvc website and wanted to do something similar. I've actually considered putting this functionality in a seperate class library and am looking into how I can do this so that in my web layer I can just call EmailTemplate.SubscriptionEmail() which will then generate the html from my template with properties in relevant places (obviously there needs to be parameters for email address etc in there).
I wanted to create a single Render control method for which I can pass a string to the path of the UserControl which is my template. I've come across this on the web that kind of suits my needs:
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Does that make sense? I was just wondering if this is at all possible in the first place and how I'd implement it? I'm not sure if it would be possible to map the properties set on 'object' to properties on the loaded user control and if it is possible where to start in doing this?
I have advice that this might work for programmatically filling a set of literals from a set of object properties:-
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However, the line: ctl.Text = pageData.help(i).trim() fails because it's not understood that pageData.help(i) should translate to pageData.help1, pageData.help2, etc.
I have a WCF service that when the objects serialize to clients an extra property is getting added with a 'Speficied' suffix. At first I thought it had to to with a couple of nullable type properties, but it is happening to all of my value types even if it is not declared Nullable. How can I get rid of this?
View 1 RepliesI'm trying to retrieve 3 properties from an IEnumerable object. But cant!
The 3 properties are:
serier
dage
stofnavn
This is how the code is
[Code]....