i have 2 textbox controls inside a usercontrol TextBoxUC.ascx i have a page.aspx that contains the usercontrol. how can i get a reference to each textbox using javascript from page.aspx?
View 3 RepliesOn masterPage i have button btnTest, how hide button from masterPage on userControl.ascx
example:
btnSecondPage_click
{
btnTest.visible = false;
}
How do I access the Control (dropdownlist) in current Page from the UserControl? In the UserControl:
String test = ((DropDownList)this.Parent.FindControl("drpdwnlstMainRegion")).SelectedValue;
or
String test = ((DropDownList)this.Page.FindControl("drpdwnlstMainRegion")).SelectedValue;
It return null on ((DropDownList)this.Parent.FindControl("drpdwnlstMainRegion")) for some reason? BTW ... I am using ASP.NET C# 3.5.
I have a user control with a textbox. I am loading it at runtime on parent page with code behind.After click of button on a parent page i need the text of that usercontrol's textbox.
I tried with following code but it does not work for me
myusercontrol us = new myusercontrol();
TextBox textbox = (TextBox)us.FindControl("txtusercontrol");
string str = textbox.Text.ToString();
I have a user control (ascx) which contains a control (hidden field). In the page_load event of ascx, i have the below code:
HyperLink.Attributes.Add("onclick", "JavaScript:return AccessControl('" + hdnField.UniqueID + "');");
Note: The hidden field resides in .ascx file.
I want to access this hidden field at runtime and i have the below javascript function in aspx page that loads the usercontrol.
function AccessControl(hdnFieldId)
{
var ctrl = document.getElementById(hdnFieldId);
alert(ctrl);
I am getting 'null' value in the alert. I tried using 'ClientID' and 'this' instead of 'UniqueId'. I am wondering why this is not working. I am using .net 2.0.
I have a UserControl that is on a masterpage... I have created the following property for the userControl in the codebehind:
[Code]....
Now I need to access this control and change that property from an aspx page that uses the masterpage with the control. I'm stuck I cannot seem to find the controls property. I can find the control and make it visible or not but I cannot find the property to modify control...
I have this public property in the codefile of an aspx page:
[Code]....
Then in that aspx page I have a usercontrol (.ascx), how can I access the above public property form its codebehind?
i have 2 ascx user controls (both with VB code behind) placed in a contentplaceholder inside an updatepanel within a aspx page based on a masterpage... in the first user control i have a gridview and in the second i want to loop through the rows and get values from the first user control's gridview I would like to know how I can access the gridview of the first usercontrol from the second usercontrol please.
View 3 Repliesthis hierarchy of master page
|--main.master
|-- index.aspx
|-- user.master
|-- login.aspx
<asp:LoginView ID="HeadLoginView" runat="server" EnableViewState="false">
<AnonymousTemplate>
[ <a href="~/PageCommon/login.aspx" id="HeadLoginStatus" runat="server" color="#87cfe6">Log In</a> ]
[CODE]....
i want to give id of dropdowncontrol inside master page, how can i assign this control id in trigger of updatepanel inside content page
View 1 RepliesI am using default asp.login control similar to this (inside a LoginView)
[Code]....
I am adding a default text to both of the text field (usrname and password) when the page first load (C#).
[Code]....
I am just wondering how can I retreive the Textboxes (user name and password) to that I can clear the default text on focus.
All I need is how I can get the reference of the text boxes inside a javascript function .
I have a button control called "btnAdd" located at a cuser control. I am using the usercontrol in an aspx page. I need to create a new button control in the aspx page that reference to the button control (btnAdd) located in the user control , so I can use its code in the aspx page.
View 4 Repliesi have a hidden textbox in my aspx page. The aspx page also has a masterpage in the <% @Page> directive.
<input type="hidden" runat="server" name="txtType" id="txtType" />
actually in aspx.cs i am getting txtType.ClientID="ctl00_MainHeaderContent_txtType"
I have a webpart in a webpart zone in this aspx page. In the webpart CreateChildcontrols() I need to access this hiddenTextbox value. I am able to access it as
string TxtValue = this.Page.Request.Form["ctl00_MainHeaderContent_txtType"];
But instead of hardcoding I want to access as a control in the page or form. How can I do that I want to do as looping through the controls in the page but Page.Controls.Count gives 1 and that is MasterPage. How can I get the entire controls in the page and loop through and find the hidden textbox. I also tried as string TxtValue = this.Page.Request.Form["<%=txtType.ClientID%>"] in CreateChildControls() of the webp[art. But could not access hidden textbox like this.
I'm developing a web site, and i'm using infragistics for web, but I want to use in some pages silverlight controls (Infragistics too). Is there a way to access a silverlight control's properties and methods from an aspx page?
View 3 RepliesI am having textbox UserControl inside gridview. It generates id like
ContentPlaceHolder1_gvDetails_txtPcs_1_txtTextBox_1
I am not able to calculate running total it gives NaN
<asp:UpdatePanel ID="GridViewUpdtPanel" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:GridView ID="gvDetails" DataKeyNames="Entryid" runat="server" AutoGenerateColumns="false"
ShowFooter="true" OnRowCancelingEdit="gvDetails_RowCancelingEdit" OnRowDeleting="ColInfo_DeleteEntry"
OnRowEditing="gvDetails_RowEditing" OnRowUpdating="gvDetails_RowUpdating" OnRowDataBound="gvDetails_RowDataBound"
[Code] ....
is it possible to place an aspx page inside the update panel of another aspx page? if possible let me know the way to do that.
View 1 RepliesI have a wrapper UserControl control around a DropDownList for managing language specific translation on the DropDownList values.
I also have a required field validator that is requried for the inner dropdownlist.
How can I expose this control via the usercontrol to allow validation?
The error I am currently getting is as follows:
[Code]....
Which is now working if I check the IsValid property of the page on postback.
The base class includes the field 'WebUserControl1', but its type (common_WebUserControl) is not compatible with the type of control (ASP.common_webusercontrol_ascx)
my code:
<%@ Register Src="~/LoginControl.ascx" TagName="TagLogin" TagPrefix="Login" %>
<Login:TagLogin id="CtrlLoginControl" runat="server"></Login:TagLogin>
wats wrong over here. wat i need to add any more..?
How can we add a winforms user control in an aspx page?
View 3 Repliesi have user controls inherits from base user control like this:
[Code]....
How do i insert CustomerSendMail & UserSendMail into aspx page?
Note: The derived user controls having the same control layout as the base user control. Making copies of ascx page for CustomerSendMail & UserSendMail is not good idea, because if i modify the base's ascx page, the old CustomerSendMail & UserSendMail 's ascx page should be replace with the new one.
I have created the usercontrol. There is event :
public event System.EventHandler MemberSelectionChanged;
I have called this event in aspx page like this(given below). It working fine. Is there any other way to call the user control event in aspx page.
this.ucMemberList.MemberSelectionChanged += new EventHandler(MemberList_MemberSelectionChanged);
I have got 3 aspx page and a usercontrol on each page have an email placeholder in it. What I want to acheive is when the customer click on the usercontrol email placeholder, certain method on a particular page should trigger. See below for the code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using Tangent.Breakingfree;
[Code]....
Also I have got another method on a different aspx page, I want to trigger that method when the client is on that page. The user control should trigger the right method depending on the page user is currently on.
I have a ShoppingCart UserControl on MasterPage. I have a following functionality: User adds item to the cart. after clicking the button "Complete Sale" in UserControl the page is redirected to "CustomerInfo.aspx" and after filling the Customer information and clicking on submit which is on CustomerInfo.aspx page i want to call the "Complete Sale" click event of UserControl from "Customerinfo.aspx" page.
Customerinfo.aspx.cs
protectedvoid btnSubmit_Click(object sender, EventArgs e)
{
try
{
bool val = false; int retVal = 0;
CustomerBiz objCust = newCustomerBiz();
objCust.FirstName = txtFirstName.Text.Trim();
[code].....
Here the Button text changes in UserControl. But i am not able to call the Click event of this button from CustomerInfo.aspx (ContentPage)?
How we can open a new aspx page in update panel embedded on current page. I want to open that page on some ajax event...
View 7 RepliesI can't seem to find a textbox using FindControl. The textbox is located inside an asp:Table, asp:Table is inside a UserControl and I load the usercontrol into the parent page.
View 5 Replies