MVC :: How To Retain Form Value In View After Went To Another Page
Oct 15, 2010
I have a list page that show a list to records base on the search value entered in a form on the top of the page. When I click on one of the record to go to the edit detail page, and then click on "Back" in the browser or the "Cancel" button on the page, it will go back to the list page, but the form on the list page will not retain the value entered earlier.
How to retain form value in MVC's view after went to another page?
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Mar 22, 2011
am using a stored proc: that uses text of a textbox as input parmeter and returns single result each time ,am binding grid view to this stored proc:,now wat happens is the data gets displyed in grid view and whn i give new input in text box ,the old data in grid view is lost and new data comes...now wat are the options i have to keep the old data in grid view?/.
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Nov 2, 2010
I have created a customized GridView Control.
I have created a property called as IsEntryGrid. Which is boolean. If it is true then it is assumed that it will be a grid where dataentry is possible from footer controls. Controls in footer are created dynamically. My problem is that when i m pressing ok image button control state is not maintained.
eg. In my footer say there is a text box for field OrganicationCode. I enter Org Code as M01 and if i press enter, i m not getting that back in my page event..
my code to create grid footer....
[Code]....
protected override void CreateChildControls()
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Feb 7, 2011
selected radiobutton in grid view should retain its value after button click
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Mar 10, 2010
How would I go about checking a page for form objects and returning all of the object ID's? I don't even know how to return page source.
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Feb 25, 2011
I want to add a formview on the page using C# code.
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Jul 26, 2010
I want to retain data in the view controls like drop down list, radio button, checkbox, textbox while displaying same view again with validation fail message. Data is in the drop down list bind using the ViewData. Check box data bind using viewdata. User enter values in the textbox and for checkbox control.
When view is displayed with the validation messages controls are reset and for drop down list data needs to be passed in the viewData before displaying view.
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Oct 24, 2010
I have a CSS class called selected which highlights the DIV as the current step. When they're all in separate pages, I just had to move the selected word to the next DIV.
But how can I achieve the same in Master Page VB .Net? It seems to be one page for all. When the next page loads, how do I get it to highlight the next step?
<div id="Div1">
<div class="step selected" id="Div2">
<h2>
Join</h2>
<img src="./assets/images/signup_arrow.png" class="selected">
</div>
<div class="step" id="Div3">
<h2>
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</div>
<div class="step" id="Div4">
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</div>
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Mar 15, 2010
How can i place and use an anchor in MVC to retain my position. I have a drop down in a form tag buried in my very long page and i need to to retain the position where my dropdown is located on any selection made by my dropdown(only on selection not on intial or very first pageload).
View :
<form id="frmSelectMe" method="post" action="GetAllInfo" >
<dt><label for="SelectMe">State Name:</label></dt>
<dd>
<select id="SelectMe" >
<option value="<%= String.Format("{0:d}", Something.DateValue) %>" >......
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Apr 18, 2010
I have a parameter page which contains a hyperlink. This hyperlink opens a new window when clicked. I am passing the value of the selection made in the listbox in the new window to the previous page via session. Now, once, i again click the hyperlink in that session, i want to show the previous selection made on that hyperlink page.
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Jun 15, 2010
I have an aspx page that has...
if (!IsPostBack)
{
PopulateBrand();
in the Page_Load. This PopulateBrand() simply populates my drop down. That works great and on post back it retains the value.
The problem I'm having is that there is also a link on the page that is posting back some parameters to this page. What is happening is that when this is clicked it's falling through this !IsPostBack section and wiping out my drop down values that I had selected and repopulating it.
How can I prevent this and just retain what I selected when this page is posting back to itself when the link is clicked?
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Apr 1, 2011
I am having problems in retaining the string variable which I defined on the top of my scoop, everytime when page loads the string value becomes null. below is the snippet of the code:
public partial class Caravan_For_Sale : System.Web.UI.Page
{
string check;
PagedDataSource pds = new PagedDataSource(); //paging
[Code]....
The string check becomes null everytime when the dlPaging_ItemCommand becomes active(page loads).
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Sep 14, 2013
I have a gridview based on two dropdown lists. The first list limits the values of the second dropdown list. On page load all available results are inserted into the gridview. After selection of the dropdown list, the gridview is refreshed with data limited to the two selections. This will result in 200 rows of available data. The user can select the page they want to go to using the page index.
They will then select the row to edit. Everything is fine up to here. Then the user will update the record with the appropriate data from the dropdown lists in the gridview or update the text box as necessary. They hit the update selection and the row is updated. The only problem is that they are brought back to the first page in the index. Since most of these people will be working through the list relatively in order, it would be nice if they could stay on the page they were working on rather than going back to the beginning every time. Is there a way to go back to the same pageindex they were at when they started the update?
I am including my code. I tried to use a variable for the pageindex as well as the selected values of the dropdown lists but I am quite sure I have applied them in the wrong places.
aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Trakker.aspx.cs" Inherits="AnnoTracker.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
[Code] ....
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Apr 21, 2010
I have 2 iframes in my page and 2 separate pages linked to each of these iframes. In one iframe page a tab control is placed with treeview on each tabs and the tree items are selectable (treeview with checkbox). On navigation of one tab from other an XML document stored in session is being updated with the selected treenode values.
The second iframe page is places on right side of the page which summarize the selected made on the each tabs. To do this, the page is getting loaded on tab navigation and in page load of that page, the treeview id created and displayed. We created the treeview as an object and kept in session variable then added into a panel. The only modified areas require to be updated instead of binding the entire tree on each tab's navigation.
1. The treeview must retain it's collapse/expand status on tab navigation which is not happening now.
2. When I set EnableClientScript property to true, I'm getting error on expand/collapse as Undefined 'somenodename' error. If I set the value as false, then postback is happening which should not.
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Aug 4, 2010
I am using a from view for data entry. I need to verify that a check box is true or false after editing a record.
I have been accessing label text using the following|
CType(FormView1.FindControl("RespDeptLabel"), Label).Text
How can I access the state of a checkbox in the form view to determine if it is true or false
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Jun 9, 2010
What is the easy/safe way to get all HttpContext.Current data (like querystring, etc) in the previous page, after response.redirect or server.transfer to another page?
I am using .net 3.5
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Mar 27, 2011
I have an Index view that shows a list of employees and a Create partial view with a form and submit button to create employees. In the Index view, I have:
@{Html.RenderAction("Create");}
A user sees a blank form to create employees and a list of employees. After the user has typed data in the form and clicked the submit button, the form should become blank and the list of employees should be refreshed, showing employees plus the new employee.
The problem is I don't know what to return from the Create action:
public ActionResult Create(Employee employee)
{
return ???
}
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Feb 2, 2014
I have a registration page I enter the details of the customers and redirect to another page for capturing photo and I come back to the registration page. I want to retain all the values i entered when i land on the registration page.
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Jan 14, 2011
I have Master Page and ascx user controls in my application.
how would I use the Cross-Page technique using the @ PreviousPageType directive.
useful links or samples to achieve this.
I am trying to use the Page class that exposes a property named PreviousPage from my User Control.
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Jun 8, 2010
I have a web form called default.aspx which has a form with user information. In addition to this, I have an iFrame on the same page that displays a page Secondary-Form.aspx that has a few additional dynamic data fields. I need to do two things.
1. I need to pass the parent form data in real time to the iFrame page to refresh its content and modify it's fields accordingly. Example: If the user submits their Vehicle Choice as Car on parent form, the form item in iFrame will display a radio button that says Honda, and if the user submits their Vehicle Choice as MotorCycle in the parent page, the iFrame will display Harley Davidson as the radio button choice
2. The submit button is on the parent page. I want both pieces of this information (from the parent page, as well as iFrame selection) to be passed to a server side ASPX page to process this information.the default.aspx and Secondary-Form.aspx files are located on different domains.
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Jan 26, 2011
i need to create a dynamic form that switches the contents of the page without reloading or refreshing the page.
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Apr 12, 2010
I'm having troubles remembering how to grab the list view's state, or page, so that when you leave the list, you can return to the list view page you left on. I have a data pager, and I have hyplerlinks for items in the list view that take you to a file upload or file delete page, and then returns to the list view. It returns to the list view's initial state (first page).
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Mar 24, 2011
Previously form id in child pages was aspnetform,suddenly now the id has changed to form1, now the problem is there are lots of script used with reference to id aspnetform and they are giving error. So i want to change or override the form1 name to aspnetform to make it work again
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Apr 6, 2011
Details :
Visual Studio 2005 - Vb.net
Windows XP Sp2
Sql Server
I am a very new learner to asp.net. guide me with some example. My problem is that when we use formview with some sqldatasource bind to it. want to use Dropdown list in it to select the item.... i.e if using some employees list... data to be displayed on the EMPLOYEE NO selected in the dropdown list. Further in the edit/insert/update mode values to be updated on the values selected in in other dropdown lists like post from Dropdown list showing posts which is fetched from any other table.
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Jul 30, 2010
I have a form that works just fine, problem is that if user leave form open for more than 20 30 min and then click a button on that form the browsers status line shows "Error in page", user then must refresh the page in order for the page function.
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