have a change password form ..It has 3 textboxes in it ..There are corresponding 3 required field validators ..When i enter value in these textboxes and press submit button data in these textboxes are cleared ..I want these values to be retained by the textboxes ..How to do?
[Code]....
I have a textbox of read only type with jquery datepicker so when the page post backs then that textbox value gets cleared. I do not want the textbox value to get clear but at the same time i need postback the page also..
View 1 RepliesIn my web application i am setting the EnableViewState="false" for particuler page. In that page i am having two dropdowns,this dropdown binding the data in Page_Load event. So when i am clicking the button that two dropdown values are getting celared. see the below sample code.
<%@ Page Title="" Language="C#" MasterPageFile="~/MobileMaster.master" AutoEventWireup="true"
CodeFile="ViewMapTag.aspx.cs" Inherits="ViewMapTag" EnableViewState="false" %>
<asp:DropDownList ID="ddlHashTag" EnableViewState="true"
runat="server">
</asp:DropDownList>
[CODE]...
i have grid as
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:TemplateField>
<ItemTemplate>
[Code].....
when i click on add button to add second row the values from first row get vanished. So how i can maintain the viewstate for those controls
This has been driving me nuts all day. I've seen this problem crop up here a few times, essentially I have a drop down list that populates a form below when it's changed - basic stuff. On first page load everything is fine, but when the dropdownlist is changed, it's entirely blank after postback and the SelectedIndexChanged event never fires. I believe it all points to a viewstate problem. Here's the code..
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="EditUser.ascx.cs" Inherits="Controls_EditUser" %>
<asp:DropDownList OnSelectedIndexChanged="SelectedIndexChanged" AutoPostBack="true" ID="UsersList" EnableViewState="true"
runat="server" DataTextField="EXTRANET_USER_EMAIL" DataValueField="EXTRANET_USER_ID">
[Code]....
i desinged an page with updatepanel within that i used ajaxcalendarExtender control. now i selects the date after that click on the button based on this date then the application will read the data from the database and bind into the GV. but after this postback the calendar get cleared. i checked my page there is no place i cleared this date. but i dont know why this date has cleared. below is my code
<asp:TextBox ID="txt1" runat="server" Width="80px" CssClass="searchtext" ReadOnly="true" />
<img id="img1" src="datePic.gif" title="Date" height="20px" />
<ajaxToolkit:CalendarExtender ID="cal1" runat="server" PopupButtonID="img1" CssClass="AjaxCalendar" TargetControlID="txt1" />
<asp:CustomValidator ID="dateValidator" runat="server"></asp:CustomValidator>
I have created a web form in which i have used user control there is link button on different link button user control loads . i have added dynamically webcontrol to that link button . they are loading properly but when i try to save data through one of user control on click of button the user control disapper from that place but when i put static user control to my page its working
View 1 RepliesI placed a RadioButtonList inside a Formview control.And from DataBound event handler oformview ,RadioButtonList is binded to the datasource .Now my problem is after selecting a value from radiobuttonlist and I click any button,the radiobuttonList get unchecked and lose the selected value .How can I avoid this.
View 1 RepliesI have created a async search of a gridview, where the displayed data only shows items that match whatever is typed into the text box. After i type the search the grid refreshes the results, but the focus goes away from the textbox itself, which gets really annoying. is there any way to keep the focus on it?
[Code]....
I have a grid view that is dynamically created.In which every cell in the girdview has a 2 textbox (cTxtboxQty,ctxtWorkOrder) and 2 label.
When user click on the cell, a pop up come out and user are able to change the text inside the cell and click save.After that the pop up close and changed data immediately reflected on the screen.
My problem is:
After my data are changed and updated to database on the pop up page and having it post back to the parent page , my dynamically created textbox in gridview retain old value even new value has been assigned to it.
This sound very weird but i have no idea how to solve this.
My client side code is as below :
[Code]....
[Code]....
[Code]....
[Code]....
I have tested many times and find out that it might be the page hold the old value in memory, so that even we have updated the textbox value, after postback, it still keep and show the old value?
I have one gridview and bind the data from database and add extra link button in gridview column,when I click on link button then open new page but grid is cleared automaticaly,I don't want to clear grid
View 1 RepliesI have 2 textboxes and a submit button inside a .net composite server control. I tried to only postback when submit button is clicked. I set autopostback = false for both textboxes. But either one still trigger submit button's onclick event by hitting "Enter" inside textbox. How can I stop postback by enter key?
View 2 RepliesI have a textbox defined as follows in my MVC app;
[Code]....
How do I get this textbox to do a postback once the user has entered data?
I add this code but textbox value show in empty in database .. On Button Click the GridView TextBox loose all data ..
public partial class keyexam2 : System.Web.UI.Page {
//SqlConnection con = new SqlConnection(@"Data Source=.SQLEXPRESS;AttachDbFilename=D:shubhangijayonlinepaperApp_DataQUIZ.MDF;Integrated Security=True;User Instance=True");
DataTable dt = new DataTable();
//DataRow row = dt.NewRow();
[CODE]..
I have a situation where i have unchecked all checkbox from a panel which havs some nested panels. I am able to clear checkboxes from main panel but nested panel's checkbox remain unchanged. My code is
Aspx page code
<asp:Panel ID="pnlMain" runat="server">
<asp:CheckBox ID="chk1" runat="server" Checked="true" Text="ABC" />
<br />
<asp:CheckBox ID="CheckBox1" runat="server" Checked="true" Text="DEF" />
<br />
<asp:CheckBox ID="CheckBox2" runat="server" Checked="true" Text="GHI" />
<br />
<asp:Panel ID="pnlMain2" runat="server">.....
I used the code for gridview within a gridview using jquery functions for expanding and collapsing as shown in article : [URL] .... It works well, but I have textbox in childgrid and it behaves wrongly when i submit childgrid data for saving, it shows character comma (,) before data entered in textboxes.
I commented all coding for submit button outside both grids, then also on clicking of submit button, there comes comma automatically in textboxes in child grid..
--------------design------------------
<script type="text/javascript">
$("[src*=plus]").live("click", function () {
$(this).closest("tr").after("<tr><td></td><td colspan = '999'>" + $(this).next().html() + "</td></tr>")
$(this).attr("src", "images/minus.png");
});
$("[src*=minus]").live("click", function () {
$(this).attr("src", "images/plus.png");
[code].....
Now I am using Editable Grid View in that i am using two dropdown and one text box now i click add button the previous record is cleared
View 1 RepliesOn a page, I have a couple of textboxes. I use JQuery to convert the text into currency format and tinally total these values and submit the form after changing. But I notice that the new total value is not what gets saved when I click Submit. The total textbox' s data changes on postback, but this doesnot happen with the other textboxes. Why would this happen? These textboxes are not in any update panel nor is the Submit Button.
View 4 Replieshow do i set focus to a textbox on a postback
View 1 RepliesBasically what I would like to be able to click in a textbox and it cause a postback. Not TextChanged, but when the TextBox gains focus. Any way to do this?
View 5 RepliesI'm having a little problem with textboxes automatically resizing after postback.
I have a textbox on set with a width of 90%.
Now the text box works fine but if I have something in the textbox that is longer than what it can display, when I save and the page reloads with the string in there the textbox automatically makes itself larger and becomes bigger than the 90% that I set and goes off the page, a scroll bar appears.
Is there a way to turn this off? I have been searching and can't seem to find anything..
I realize that if I set it to a fixed with this problem goes away if I set a fixed width but I need it at 90%.
Also, I have some multi-line textboxes and they have the same issue, even though it's multi-line, it still becomes a little bigger wrap less times than it can.
How Can I retrieve values from TextBox before RowUpdating function is fired? I have GridView with update panel which is sorted by two dropdownlists and I need autopostabacks to filter and bind gridview. Now I want to update row in my gridview but I can't get values from controls I'm getting old values from database. Do you the way that I can use values from controls before updating the row?
View 5 RepliesI have a web page in which i have some validation after textbox lostfocus but i want that If Error occurs then text box changes their position and as soon as user corret that error text box set it on its original position how can i do it
View 2 Repliesi have a textbox and a button.when the page loads, the textbox text read "hello"now when a user changes the text and then presses the button which causes a postback, how can i check if the user changed the value of the textbox or not?
View 2 RepliesI had a page inside a master one the page is like
[Code]....
[Code]....
and my code behind
[Code]....
On debugging I noticed that no values are taken from textbox and in postback the textbox is cleared.
I worked in viewstate stuff and enabled it for the textbox and page, but with no results.