Web Forms :: Calling Overridden Method Inside Another Overridden Method
Mar 21, 2014
my C# code is below:
public class SptCommand:DefaultPlugInCommand
{
public SptCommand(PlugInCommandDescriptor poPlugInCommandDescriptor) : base(poPlugInCommandDescriptor)
{
[code]...
NOTE: above code is for windows application.
1) here I want to call 2nd Execute method inside 1st Execute method.
2) Also, I want to create "abstract class" inside 2nd Execute method. Is it possible way? If yes then how?
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Jan 5, 2010
another contribution to the T4MVC template, this time a bug fix.The template changes non-virtual methods to virtual so that they can be overriden. However, this fails when the action method overrides a base method. For example:
[Code]....
The T4MVC template will modify the ExampleController.ExampleAction method to incorrectly become "virtual override":
[Code]....
The fix is to modify the "ProcessControllerActionMethods" method and replace the line that determines whether the method can be overriden with:
[Code]....
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Nov 2, 2010
I added this in the head section of my page as told in the article..added the following two additional lines to get rid of the background image(RADEditor on my page is inheriting master page's bg image)
[code]...
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Feb 16, 2011
This is a general question and is not about any particular issue that I am facing right now.As configuration settings in the child level can override the ones in parent level,errors can occur when you have 2 web.config files one redefining configuration settings that you cannot override such as authentication or session state.Issue happens when you have authentication / session state set on the lower level web.config and also in higher level web.config. Is there any other configuration settings like these ?
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Aug 26, 2010
I have an application that has JS calling ASMX files to do asyncronous requests, using ASP.NET AJAX.
The problem is that I use always the same "onError" function, and now I don't know how to identify the method that rised the error, and it is giving me a lot of problems to debug errors. The parameter "data" of the onError method does not give enough information, for
example:
en System.ComponentModel.BaseNumberConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
en System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeInternal(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)
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Is there any way to know the webmethod that raised the error?
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Nov 1, 2010
i have a web service that i use for the AutoCompleteExtender, let the below code show you what i'm trying to do: [Code]....
this method is called, and when it calls the method inside the Patients Class, it gets lost. does that mean that i can't use 3-tier approach with web methods?
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Mar 26, 2016
$("#Name").on("blur", function() {
if (Name != "" && Name != null) {
var options = {
type: "POST",
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[code]...
how to use the value of 'duplicate' in btnsunmit_click() from webmethod.
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Apr 24, 2012
I having a Module UIMessagesMod. In that module, i have used a method with the name DisplayMessages. Please find the code below.
Module UIMessagesMod
Public Function DisplayMessages(ByVal LabelControl As Web.UI.WebControls.Label, Optional ByVal RemoveMessages As Boolean = True) As Int32
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I tried to call DisplayMessages in the master page, but it leaves me an error saying "'DisplayMessages' is not declared. It may be inaccessible due to its protection level."
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Mar 9, 2010
I have a code behind which i need to call from the aspx page. Below is the the code in aspx and code behind.
aspx:
<a href='<%# ChangeAlphabet("0") %>' >All</a> </li>
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Nov 10, 2010
Is it possible to access a control's attributes within a custom validation method? Lets say I'm validating a textbox called txtName. Is it possible to access the ID of it or anything? args seems to only give me access to the value.
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May 18, 2010
I'm trying to call a method from a control's event property.
Ex. <asp:textbox id="textbox1" runat="server" OnLoad="test" />
Code Behind:
public void test(object sender, EventArgs e)
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Jul 27, 2010
I have the following method in a class withing a website.
public static void Authorise(int role, Page callingPage)
{
callingPage.Master.FindControl("divUnauthorised").Visible = true;
callingPage.Master.FindControl("ContentPlaceHolder2").Visible = false;
}
Now this works fine but I really want to just have the one parameter of role and not require the page to pass itself into the method. Is there a way of finding the object that called the method and casting it to a System.Web.UI.Page?
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Feb 4, 2010
How to pass parameter to c# method calling in javascript.
My code is like this .
objTotalInclusive.value=TotalAmtInclu.toFixed(2);
objRoundOff.value= Math.round(TotalAmtInclu);
var wordsnum= objRoundOff.value;
var objwordstonum =document.getElementById('<%=lblNumSpelling.ClientID%>');
var objwords = '<%NumberToSpelling(''+ wordsnum+'')%>';
objwordstonum.value= objwords;
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Aug 10, 2010
I called the server side Method using AJax and inside Method iam going to Add the Media Player to Place Holder i debug the code every thing is ok but Place Holder is not Displaying any thing.
Here is my code of JQUERY
[Code]....
and Here is my server side Method
[Code]....
and in aspx code i just put the DataList for binding the Thumbnail Images and Place Holder control for displying the Media Player .
But Place holder is not going to visible after the calling sercer side Method to JQUERY. Is there any thing iam doing wrong.
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Aug 31, 2010
I would like to call a javascript function for
<asp:DropDownList ID="AutDrpDownList" runat="server" AutoPostBack="true" OnSelectedIndexChanged="AuthorityDrpDown_SelectedIndexChanged"> ...
I want to call a client side javascript method for validating some controls, before calling server side :
[Code]....
how to implement this. Before going to server itself, i need to perform validation .
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Apr 13, 2010
I am creating an Asp.net web site which will support dynamic data. When I am creating a dynamic web site from Scratch (from template in VS) all is working fine. But when I am trying to add dynamic entity (.edmx) file and running the application I am getting following error
"The method 'Skip' is only supported for sorted input in LINQ to Entities. The method 'OrderBy' must be called before the method 'Skip'. "
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Sep 23, 2010
I have a Web Form that uses Master Pages. I only tell you this part so you understand the layers.
On the page, I have a web user control. I can see public methods on that user control by simply calling userControlName.PublicMethod();
However, there is a button on this page which generates additional content. This content is based on a placeholder control and adding additional web user controls :
[Code]....
Now, on the main form, I want a submit button that will call a public method of each "subForm" that was added at runtime.
I have tried various forms of Control C = This.Page.Master.FindControl("cpBody").Findcontrol("ctl01")... etc, but can never seen to get the right combination.
Below is a listing of the web form
[Code]....
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Apr 5, 2010
Does anyone know how I would go about calling a method found in the master page code behind from a user control's code? The user control is on the master page. The method I want to call is public.
I can easily call a method found in the pages code behind using:
Page.GetType().InvokeMember("TheMethodsName", System.Reflection.BindingFlags.InvokeMethod, null, this.Page, null);
or I can call a method found on the master page from my aspx page code behind using:
((MasterPage_MasterPage)Page.Master).TheMethodsName();
But I am stuck because I can't find the MasterPage in my user control code behind.
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Jan 18, 2011
I have an aspx page which has an usercontrol say UC1 for selecting query paramters.
UserControl uc1 in turn opens another user control (UC2) as a modal popup.
1. On OK click, I am setting the values of another usercontrol (uc1) from the control uc2 by invoking a page method(doAccept). It appears to call the method and values seems to be set. But the problem the usercontrol/page does not display the new value or in otherwords it is not refreshed.
If the above is not possible is there any other way to refresh the parent page.
[Code]....
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Sep 7, 2010
I have a problem with calling a method on a aspx page from a usercontrol.
The case is: I have 1 main page with 5 usercontrols, when something goes wrong in the code I want to display the error message in a Modalpopup Extender. I can create for each usercontrol a different modalpopup extender but isn't much easier when I make 1 popup in the aspx page. But the problem is: How should I call a method in the aspx page that open the popup?
I have search several hours on the internet but can't find anything useful.
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Apr 19, 2014
How to pass parameter while calling a class file in aspx.cs...my class file,
public ExifMetaInfo(Uri imageUri)
{
BitmapFrame bFrame = BitmapFrame.Create(imageUri, BitmapCreateOptions.DelayCreation, BitmapCacheOption.None);
_metaInfo = (BitmapMetadata)bFrame.Metadata;
}
I am calling this in my aspx.cx as,
protected void Page_Load(object sender, EventArgs e)
{
WPFExifInfo.ExifMetaInfo classfile = new WPFExifInfo.ExifMetaInfo(Uri imageuri);
}
here showing error in (Uri imageuri);
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Dec 20, 2010
I'm using Page.ClientScript.RegisterStartupScript to invoke a prompt box. I want to get the value and pass it to a c# method. Can I do that?
Here's what I'm trying to do but the syntax is off:
[Code]....
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Mar 23, 2011
i have a method in my back end that i would like to call from my front end, but can't seem to get it working. here is my code:
<% foreach(string item in Plants){ %>
<li>
<span class="folder">
<asp:label ID="lblPlantName" runat="server" Text='<% GetPlantName(item) %>'></asp:label>
</span>
</li>
<%} %>
the getplantName method should return a string and fill the text in. But this is not getting called for some reason.
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Mar 28, 2011
I am new to ASP and ASP.net.I have just started working on a legacy ASP classic project and been given a sample that makes a remote call in ASP.net.Is it possible to call the ASP.net page from ASP?Are you they compatible.My impression so far is that they aren't compatible, but perhaps. I'm wrong.I mean the .net project could be called with parameters and kept seperate I guess?Does anyone have any experience with similar problems or have any tips they can share?
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Mar 3, 2010
I've a method associated with an actionlink in the asp.net mvc view. When user clicks on actionlink the method is being called twice before the user is redirected to an appropriate page. Following is the code.
Html.ActionLink(item.RecipientID,"EligibilityResponse","Eligibility",new { uid = item.Uid }, null)%>
public ActionResult EligbilityResponse(string uid)
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