Web Forms :: Accessing Control From Master Page On Asp:Wizard Step Change Event
Mar 19, 2010
My requirement is to disable a control on Master page when user is on some specific step of asp:wizard control. I am facing 2 challenges,
1. I am not able to disable the control master page by setting its Enabled property as false, this is inspite that I am getting the control object when I do a Master.FindControl("MyControlName").
2. To try and disable the control from JS, I am not able to find a JS event that would get called when a speific tab step get active and loaded.
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Similar Messages:
Jan 22, 2010
I am databinding a dropdown list in a wizard step (as long as not the first step). In the Page_Load event, I put the databinding in if (!IsPostBack) block - There is no binding happening, I guess because the system treat the next button click on the previous wizard step triggering a postback.
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Aug 11, 2010
I am using Wizard control for password recovery. at first step I am checking the UserName with chkUserName(UserName.Text) function if UserName presents, the function will return the User Id and will navigate to next step, if UserName is wrong the function will return 0 and should not navigate to next step, but should stop at index 0 i.e. at the same step.
I have tried some solutions but it is navigating to next step in both the conditions.
in aspx the code is like:
[Code]....
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Nov 24, 2010
How can I print the div content of the last step of my .net wizard control?I've got a javascript print function that tries to get hold of the div element but because it is not on the first step it won't be available (only the first step controls are accessible through document.getElementById).
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May 7, 2015
I have 2 pages , In which one of them is having wizard control with 3 steps..i want to redirect from other page to this page and automatically open Step No. 2 ..How ?
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Sep 10, 2010
Here is my situation: I have a user control that has a menu in it. This user control sits on my master page. It is my main navigation menu for my application. I am having an issue where, on one of my pages, users seem to be leaving the page before committing all changes to the database, which results in a loss of data. So what I want to accomplish is - if the user is leaving this page and the data has not been saved yet, I want to prompt the user and say something like "The information is not yet saved, are you sure you want to leave this page" in a modal popup. So my approach is this: In my menu user control, create an event handler called MenuClicked that is raised when the menu web control's (in the user control) MenuItemClicked is raised, I raise my custom MenuClicked event. Then on my master page, I can catch this event in NavMenu_MenuClicked. My problem is - I need to catch this event in my content page, not the master? Am I approaching this correctly?
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Oct 21, 2010
Code-behind:
[code]....
The step show at the left bar with the Title, but the HTML (fieldset and the paragraph) is not displayed in the step. It requires to be a TemplatedWizardStep too because we use Template for the layout. How do I add a Step dynamically?
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Jun 14, 2010
I am using a wizard with 2 steps: Step 1: I enter some values in few textboxes, which in turn are stored in some hidden variables Step 2: There are some more textboxes including the texboxes in step 1 Example: in step 1 there are two textboxes Customer Name & Email ID In step 2 there are two more texboxes Customer Name, Email ID, Company Name and Age Now the values in step 1 are stored in 2 hidden variables lblCustomerName and lblEmailId respectively. Now how do I automatically populate these two fields which are already entered in step 1, in the textboxes present in step 2, is my question?
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Jul 3, 2011
I'm using the Wizard control to collect information about the users:
- Step1: User personal information
- step2: User account information (email. username, password ...)
- step3: User agreement
- step4: display all the inputted information before submitting
On Step2, after the user has inputted username and clicked the Next button (to go to Step3), I verify whether the username is already being used. If so, I want to display an error message and stop to process to go to Step3.
Here is the code that I'm using:
Code:
Protected Sub Wizard1_NextButtonClick(sender As Object, e As System.Web.UI.WebControls.WizardNavigationEventArgs) Handles Wizard1.NextButtonClick
Dim WhichStepId As String = Wizard1.ActiveStep.ID 'Just to see the active step
Dim WhatActiveStepIndex As Integer = Wizard1.ActiveStepIndex 'Just to know active step index
[Code]..
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Sep 9, 2010
I have looked everywhere for how to do this and all I come up with is threads describing how to expose public properties. I have a USER CONTROL in my Master page. It is a search box with a text box and a dropdown for search type (last name, account number, etc) and a search button. When the user clicks the search button, I open a new page that displays the results. How do I pass the values from the USER CONTROL search fields to the new page? I would post code, but I have nothing to post yet since I don't know where to start. I have tried exposing the public property of the user control, but I don't know how to retrieve those values on the results page.
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Mar 25, 2010
I am using asp.net 2.0 (Visual studio 2005)
I have a update panel and Update progress inside an Wizard control's Wizard Step.
But the update progress is not shown when i click on the 'Finish' (in which the ajax controls are placed) button inside the Wizard step
Note : I am using the FinishNavigationTemplate to define the 'Finish button and OnClick Event of the Button, i am setting the Updateprogress control location using DomElement
Sys.UI.DomElement.setLocation(updateProgressDiv, 300, 300);
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Nov 9, 2010
I have user control in the master page. user control code behind page having public property called SetValue.
Now I want to set the value from content page .
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Jul 1, 2013
I have a ASP.NET content page where the master page is set dynamically. Both master pages contain a print button and an associated event handler for the click event of the button. Unfortunately I receive a run-time error when I attempt to dynamically access the event from the master page that was not initially assigned. Below are code snippets:
Page_Load():
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim strPageTitle As String = "Evaluator Data Form - Instructions"
If Page.MasterPageFile.Contains("masEvaluators.master") Then
Dim mp As Evaluators_masEvaluators = CType(Me.Master, Evaluators_masEvaluators)
[code]....
which produces the following error when I load the page and reference the "masStaff.master" master page:
System.InvalidCastException: Unable to cast object of type 'ASP.staff_masstaff_master' to type 'Evaluators_masEvaluators'. at Evaluators_EDF_Instructions.Page_Load....
I can solve the problem by adding a print button to the content page, but that defeats the purpose of using a master page.
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Aug 27, 2010
i have to write this piece of code in almost 10 to 15 content pages. i am just wondering if i can class file as base class for my content pages and write this piece of code in that class.
[Code]....
can somebody guide me how to write the base class for this scenario?
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Apr 26, 2010
I have a asp.net webpage which is using an Master page and contentplaceholder.
My Req: I want to access the control name through javascript.I have tried to use 'document.forms[0].elements[i].name' but its giving an error since my page there is no form.Only master page and contentplaceholder.
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Aug 12, 2010
I need to display a control consistently across a set of pages. So I'm using a MasterPage to do that in ASP.NET/C#. However I also need to programmatically access this control, mostly provide options to view/hide depending on whether the controls checkbox is clicked.
Here is the Source for the MasterPage
<div id="verifyInitial" runat="server">
<asp:CheckBox ID="chkInitialVerify" runat="server"
oncheckedchanged="chkInitialVerify_CheckedChanged" />
I agree that my initial data is correct.
</div>
<div id="verifyContinuous" runat="server">
<asp:CheckBox ID="chkContinuousVerify" runat="server"
oncheckedchanged="chkContinuousVerify_CheckedChanged" />
I agree that my continuous data is correct
</div>
Now in the code behind I want to perform the following operations. Basically if a person clicks on the checkbox for the initial div box, then the initial box disappears and the continous box shows up. However it seems that the code behind for the MasterPage does not activate whenver I click on the checkbox. Is that just the way MasterPages are designed? I always thought you could do add some sort of control functionality beyond utilizing the Page Load on the Master Page.
protected void chkInitialVerify_CheckedChanged(object sender, EventArgs e)
{
verifyContinuous.Visible = true;
verifyInitial.Visible = false;
}
protected void chkContinuousVerify_CheckedChanged(object sender, EventArgs e)
{
verifyContinuous.Visible = false;
}
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Sep 29, 2012
I have a master page, sub master page and content page. The master page has a form control which both masters can access by name alone:
Code:
<form id="form1" runat="server">
The content page contains a contact form, with the form tags removed as they conflict with the form tags on the master.
What I want to do now is access form1 on the content page so I can change its properties for use in the contact form. I'm not sure if this is how its done in ASP? Anyway, here's how I've tried to:
Code:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim f As Control = CType(Master.FindControl("form1"), Control)
f.Action = Request.Url.ToString()
f.Name = "contactForm"
f.Method = IsPostBack
End Sub
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Mar 4, 2010
I have an EDIT.ASPX page and on that page I have some labels and textboxes and a user control. I listed all the related codes you can have a clear picture - not all of the codes are given me a problem. ONLY ONE.
HELP ---> On the Uer control (SiteTemplate2.ascx) I have a DataList that is being populated by the database and that works fine. I have a
CHECKBOX on the user control page each time the user check the CHECKBOX the user control content totally disappears from the EDIT.ASPX page. There is no error message -- I believe this is a post back error but I don't know how to fix it.
Goal: Each time the checkbox called (CHKBSideBar) is clicked on the user control page all of the page content should stay in place that include
EDIT.ASPX Page and the refeneced USER CONTROL. I should be implement a CheckedChanged Function without either of the pages lossing DATA. I need to be able to access post back event from the user control of the Edit.aspx page. When the user click a box on the user control page how do I keep the same Page_Load event on the edit page. I need to reference the Edit page from the user control.
Note: The edit page loads the user control (SiteTemplate2.ascx)SEE CODES BELOW
I know this is a lot and thank you in advanced for your help. I tried to include all the pages that are key players. I must user the user control bacuase the user can select different template so eliminating the user control is not an option.
'*******************************************************************
The user control is being referenced from the web.config file ** Works find! **
[Code]....
EDIT.ASPX Page **-- WORKS FINE!** [Code]....
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Sep 10, 2010
I've got a web site that has a master page and that master page (mpMaster that has a user control ucControl1) which has a sub user control (ucControl2), this user control has a property which accepts a value. Now, I have a page that uses the master page
and on this page I have another user control (ucPageControl), I need to find a way of setting the value in ucControl2 from ucPageControl. Is this possible at all?
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Nov 28, 2010
I have a webform which uses a masterpage which in turn inherits from another masterpage.I have a dropdownlist drpCursosIn my javascript code I tried to access the control but with no luck:var combo = document.forms[0]['drpCursos'];combo is nullAfter checking the source code, I changed it to:var combo = document.forms[0]['ctl00_ContentPlaceHolder1_drpCursos'];EDIT: My javascript code is in an external file
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Feb 25, 2011
Can I modify the properties of a content page control from an event fired from the master page?create a delegate and event on master page wire up the master page in the content page create the event handler (function) on the content page modify for example:
contents of the Text property of a textbox render a control visible (or hidden) etc...
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Jul 15, 2010
I want to hide or show a wizard step. Based on the inputs on the prvious page. For example If some one choose "4", the step 4 should be visible. else Step 4 should be hidden. I tried something like this
[Code]....
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Aug 20, 2010
Does the title of an individual step in a Wizard control only show up in sidebar? Can't it be displayed on the top of the step content, beneath the Wizard header text? I've set the title property on individual step but the title text is nowhere to be seen.
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Feb 4, 2011
I have a wizard with 3 steps:
1. login
2. user input form
3. summary and finish(submit)
As the user may already be logged in, I used the following code to skip step 1 on page load:
[Code]....
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Nov 10, 2012
In the final step of the wizard control, I have got a method for the OnActivate event but for some reason everytime I click Submit on the second last step (steptype = Finish), it does all the adding to the database but does not seem to fire the OnActivate event as the Summary page does not load (the same page refreshes). Is there a way to check if the event is firing or better what the problem is. I have posted some part of the code below:
Wizard Step
<asp:WizardStep ID="Summary" runat="server" OnActivate="Summary_Activate" Title="Summary">
'asp controls (mostly labels) to display the summary
<asp:Label ID="lblirstName" runat="server" />
</asp:WizardStep>
Finish Navigation Template
[code]...
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