Web Forms :: Adding Wizard Steps Dynamically?
Dec 6, 2010
I am trying to add wizard steps dynamically in code-behind but keep getting an exception
"ActiveViewIndex is being set to '0'. It must be smaller than the current number of View controls '0'. For dynamically added views, make sure they are added before or in Page_PreInit event."
I found I have some fundamental error in my building, since I got this error after trying to build the simplest wizard in a new web-site just opened...
[code]....
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Similar Messages:
Jun 1, 2010
I am creating dynamic wizard steps in the Page_PreInit method , if i go ahead and refresh the form i get an error as follows :
Error : ActiveViewIndex is being set to '3'. It must be smaller than the current number of View controls '1'. For dynamically added views, make sure they are added before or in Page_PreInit event. Parameter name: value
this is my code to add the wizard control which exists in my Page_PreInit() method
[code]....
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Mar 7, 2011
I have a wizard with 6 steps
step1: patient information (just display)
step2: test1
step3:test2
step4:test3
step5:test4
step6:Finish
there are four variables which have boolean data (key1,key2,key3,key4)
now, How do I skip or remove or hide the steps 2,3,4,5 based on key1,key2.key3,key4 respectively?
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Aug 5, 2010
I like to use a wizardcontrol on my site. I like to use a radiobuttonlist on each step.
I would like that once an item of a radiobuttonlist is selected, a check mark becomes visable next to the active step title on the sidebar.
For this I have changed the sidebar to a templated sidebar, added a picture of a checkmark next to the sidebarbutton, and put it's visebility to false.
now I have to write some code to set the visebilety of the specific checkmark to true.
I have tryed this:
[Code]....
But then the control is not found. I guess becouse findcontrol is only looking in the active wizard step, and not in the sidebar.
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Apr 28, 2010
In one of the steps of a wizard control are 2 dropdownlist which data come from 2 distinct queries and cascade from the 1st one to the 2nd one. Where and how can code for that data binding and cascading be placed since it seems codebehind window for both of the dropdownlists cannot be found in VS property or event windows?
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Nov 8, 2010
I have an asp:wizard control that contains five WizardSteps. All of these steps have form controls, and most of these controls have validators. When the user steps through the wizard with the next and previous buttons everything is working great, and validation triggers as it should. However, if the user chooses to navigate the wizard using the links in the SideBar, he or she could skip some of the steps. When the last page is submitted (which is a summary page) there might be controls in the wizard that are invalid.
What I want to do is to check the state of all controls (or run all validators) when the user clicks the finish button, or when the user enters the summary page. I have made an attempt to run all the validators in the FinishButtonClick event by doing this:
[code]....
But when I do this every validator claims that they are valid. I have also tried to set all controls to Visible = true; prior to this code block, but this has no effect. what could be wrong? Or is it a better way of doing this, maybe a native function to the wizard control that I'm missing?
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Sep 28, 2010
I have a CreateUserWizard with three Wizard steps and one CreateUserWizardStep. The first two are accessible from the code behind by ID. The third and fourth are not! If I comment out the references to these two steps in the code behind the page runs fine. I have triple checked the variable names and everything is fine. Everything that should have a runat="server" does, everything is enabled, all of that good stuff.
why some steps in the same CreateUserWizard may not be visible from the code behind and others are?
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Feb 18, 2011
I am using CreateUserWizard control.. Is there anyway, I can put all the steps in the wizard process into one page. I do not like the idea of sifting through multiple pages to create a user. I would like one page where user goes through different sections (panels/divs) and creates a user ultimately all from one page.
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Jan 25, 2011
I am in the process of evaluting ASP.NET Wizard Control. Where we need to collect data from different steps, Validate data and towords the end i should be able to show summary of data.
I would like to know from group if any one of used this control and what issues they faced. Are there any limitation around this control?
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Apr 20, 2010
I'm looking for some opinions on how to go about the following:
Say I have a wizard control in my website, and I've completed all the steps on the wizard and I want to redirect to another page after the "Finish" button I've clicked. So, then after that I logout of my site, and go back into it bearing in mind the wizard has been completed, I want to redirect the user to another page and by-pass this wizard control. Would I setup a flag in the database, to indicate if the wizard control has been completely filled or not. If status = true then redirect the user to different page (and bypass wizard)... but if status = null then make sure user still can go through steps in the wizard control.
[Code]....
set a flag to state whether all of the wizard has been filled in or not / otherwise go back and complete the wizard?
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Dec 29, 2010
i am working with one student management system. i want to do following task : whenever i clicked on NEXT(Arrow) button in crystal report then next student report should be displayed. All the details stored in db "next" button fetch the details of student from db and desplayed in crystal report. so, what is the steps and solution for this task?
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May 28, 2010
I am using the Asp Wizard Control, but on one of the steps I would like add another button to that step that is next to the other buttons, the previous and next buttons. How can I do this so it looks all uniform?
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Dec 9, 2010
i m trying to add new field named mobile in my create user wizard control for that in my web.config i add
profile
enabled ="true">properties>add
name ="Mobile"
type ="string"/>properties>profile>
in my create user wizard using edit template i add one textbox named 'txtmobile'
nd in my cs i write
CreateUserWizard2_CreatedUser
{
ProfileCommon p = (ProfileCommon)ProfileCommon.Create(CreateUserWizard2.UserName,
true);
TextBox txtM = ((TextBox)CreateUserWizard2.CreateUserStep.ContentTemplateContainer.FindControl("txtMobile"));
p.Mobile = txtM.Text;
//p.Mobile = ((TextBox)CreateUserWizard2.CreateUserStep.ContentTemplateContainer.FindControl("txtMobile")).Text;
p.Save();
}
but it throws the error of 'object reference' nd also let me know how to store that field in db?
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Nov 12, 2010
How can I add an auto-generated password to the Password and ConfirmPassword textboxes in the Create User Wizard control. Rather than the user inserting them, they will be supplied automatically.
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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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Oct 15, 2010
I have a <asp:Wizard> control with 6 or so steps. In the first 3 steps, I want to hide the default Wizard navigation (Next button, etc.), as each WizardStep's contents will handle that. For the last 3 or so steps, if possible, I want to use the built-in navigation. I've modified the <StepNavigationTemplate> contents, but that alone doesn't cut it, because it affects all steps. Here are my options:
Find a way to dynamically show or hide the StepNavigation from the codebehind. (I feel like this might be best -- is it possible?)
Use StepType with <StartNavigationTemplate>, <StepNavigationTemplate>, and <FinishNavigationTemplate> to switch between navigation options (marking multiple steps as "start" or "finish" feels like it's abusing the mechanism)
Switch to a <asp:MultiView> and handle navigation manually (I'd rather not do this)
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Nov 18, 2010
I have a website built that uses master page templates. In the master page I have a simple menu in a list. This is not dynamic (yet!).
I am trying to put together some code behind to write a simple css class to one of the menu links if the Request.ServerVariables("URL") is equal to the current page URL
I have no code written because everything complains when I try to come up with something. I was thinking of doing it using a switch function but am I over complicating things?Below is the simple menu with the class I am trying to write to the link:
<div id="nav">
<ul>
<li><a class="selected" href="Default.aspx" title=""></li>
<li><a href="" title="ThisPage.aspx"></li> [code]....
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Jan 27, 2010
I want to dynamically add the value of query string, taking inputs from the database and thus building a link. I want this to work in an ASPX page.
Here is the snippet of what I want to achieve:
<asp:HyperLink NavigateUrl=""></asp:HyperLink>
Here I want to dynamically build the value of NavigatUrl, I tried doing this;
<asp:HyperLink NavigateUrl="Welcome.aspx?q=" + <%= Value From My Code Behind %>></asp:HyperLink>
However, this doesn't seem to work properly.
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Mar 27, 2011
I have a custom webpart which i am adding to webpartzone dynamically.., in the custom webpart am loading a usercontrol which has Gridview in it with data. On the page load it is working fine, when i click the paging button of the gridview , then nothing is visible on the page...
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Dec 20, 2010
I have a web form that insert a City recordinto DB.i need to upload images for each city, beacuse of the relationship between city and image is 1-Many.i want to design a from that user enter city info and below that form be a fileuploadcontrol say fileuploadcontrol1, if user browse the fileuploadcontrol1, another fileuploadcontrol, say fileuploadcontrol1 added to, if user browse fileuploadcontrol1, fileuploadcontrol2 added to from and so on, so user can upload as many as files he want. i want this without postback i mean with AJAX.
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Mar 9, 2011
i am hari,i am working on asp.net 1.1,i want to update meta tag content in page load, htmlmeta isnot working in asp.net 1.1
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May 25, 2010
Is there some way that qury string variables can be added dynamically ? Suppose Page one.aspx?Id=3 redirect me to Two.aspx
Can I add some parameters in Two.aspx before page loads ? I know query string collection is read only and it looks not possible but just asking there may be some way to do this.
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Sep 21, 2010
I have a simple user control which contains a textbox and a dropdownlist. I need to add this control multiple times to my page then save the details to my db, validating each control. When they re-enter my page I need to load the user control for each record in the db populated with the data they entered. They can then edit the data, delete the row or add new rows.
I'm trying to find the cleanest most efficient way to accomplish this. I realise I would need to re-add the user controls after each postback re-populating the data. Would the best way be to add each row to an arraylist or list of type object, save it to the viewstate and re-add the controls with data on postback, or is there another method which would suit?
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Sep 5, 2010
I am new to ASP.NET And I am have THE hardest time understanding how to work with forms in ASP.NET. Here's what I am doing:
Dynamically add User Controls to a PlaceHolder based on some int value (which currently is passed in a HiddenField).Fire an event if the WebControls inside of the User Control change, then handle that event in the Main Page (i.e. save the input to DB)When the user clicks the "Next/Continue" button, the next controls for the next page are loaded. And I guess maybe I just can't seem to get how things work in ASP.NET, because I am really struggling with the general idea of how ASP.NET flows.
Should I be dynamically loading the controls in Page_Init, or Page_Load? Or should I load the controls when the buttonclick event is fired?Do I have to add the axCtrl.OnDataChange += new EventHandler(HandleAxControlDataChange); line on Page_Load? Or should I put this in When I first load the UserControl, I need to initialize some WebControls within the UserContorl. Is there a way to know if I have loaded new user controls into my placeholder? I can't use Page.IsPostback, because after the first page, every page is a postback from the buttonclick.
Here's what I have:
[Code]....
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Here's the markup from my ASPX file...
[Code]....
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Jun 14, 2010
I am creating an application which creates pages dynamically, therefore all controls are also created this way. Initially adding a Editor part to the editorZone loads fine, as follows:
[Code]....
Where am I doing wrong here?
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