C# - Sharepoint Connected Web Parts / User To Be Able To Enter A Value In The Textbox And Click A Button To Update?
Jun 8, 2010
I have one web part (the provider) which displays insurance claims in a gridview. When user clicks on one this value(case number) is passed via IWebPartField interface to another web part(consumer) which displays detailed info about the claim. So far so good. I can select different claims in the provider and the details show up in the consumer just fine. The moment I add a TextBox to the consumer, the consumer no longer recognizes the case number passed. I need the user to be able to enter a value in the textbox and click a button to update that claim info. I can debug and attach to process and it looks like it is getting the case in the callback function, etc, but when it is setting parameters for the stored proc in CreateChildControls, it is null. Comment out the TextBox and it works fine.
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Feb 22, 2011
I'm trying to let a user enter the name of a website in a textbox and click on a button. When the button has been clicked the website URL should be sent to a method which will use a WebBrowser to navigate to the website and take a screenshot of it. Further it should afterwards grab this screenshot and generate a thumbnail of it.
... And the tricky part
The tricky thing is that according to MSDN the System.Drawing should not be used in neither Windows or ASP.NET services, which leaves me with 2 approaches:
Ignore the MSDN and implement the class which contains the necessary methods.
Create a WCF Service with the necessary methods.
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Apr 1, 2011
I added a user control on master page and inside UserControl i add a link. and did some stuff on click of link.
Again i add another Content Page that is using the user control not the master page. Inside the table i add some textbox and save values in database . and the table is in UpdatePanel. and added ad trigger
<Triggers><asp:AsyncPostBackTrigger ControlID="btnUpdate1" EventName="Click" /></Triggers>
When i remove the usercontrol entering on table textbox values works fine. and again i put the same user control the link button contol doesn't work for me.
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Mar 25, 2010
How can I set Focus to a TextBox while Button click event is fired using Default Button when enter key is pressed. Here is my Page and code.
<%@ Page Title="" Language="C#" MasterPageFile="~/mpChat.master" AutoEventWireup="true" CodeFile="FocusTest.aspx.cs" Inherits="FocusTest" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Panel ID="Panel1" runat="server" DefaultButton="Button1">
<asp:TextBox ID="TextBox1" runat="server">
</asp:TextBox>
<asp:Button ID="Button1"
runat="server" Text="Button" onclick="Button1_Click" />
</asp:Panel>
</ContentTemplate>
</asp:UpdatePanel>
</asp:Content>
using System;
public partial class FocusTest : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
TextBox1.Focus();
}
protected void Button1_Click(object sender, EventArgs e)
{
TextBox1.Text = "";
TextBox1.Focus();
}
}
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Sep 26, 2011
I am calling a javascript for a textbox when a key is pressed to check for the Enter key. It works for all other keys though. The problem is I have buttons on the page also and the first button is taking the Enter as a click. If I disable the buttons, it works with the Enter key but I need the buttons there.
Is there any way I can keep the buttons from accepting the Enter key in a textbox as a Click?
This is what I set in the Page_Load which works well. And the script is called.
Code:
Text1.Attributes.Add("onkeydown", "check_key(event)")
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Dec 20, 2012
I have a User Control that I Made it as Login Control.
and I put the User Control in MasterPage.
and I have a ImageButton for rss in master page.
when user fill username and password textboxes and Press Enter on keyboard the rss page appear instead.
how can i set focus to Login Button in User Control?
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Nov 2, 2010
I'm not really a developer but I have experience in PHP, Java and want to have a go at developing some really simple SharePoint web parts (for WSS 3.0, MOSS 2007 and in future 2010).I assume it requires knowledge of ASP.NET. Should I start learning C# or get stuck straight into web parts.
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Sep 4, 2010
i want a specific button be pushed and go to the sub that handles this button click when enter is pushed can be that done?
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May 31, 2010
I want to allow numbers only to be allowed for a textbox and I already do it onkeydown event by allow only numbers and prevent ctrl+V but I have two problems: if I make right click then paste so any char can be entered and I want a solution without disable right click by oncontextmenu="return false;" if I drag and drop any text it will be entered
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Mar 2, 2011
I'm trying to get up to speed with SharePoint, coming from ASP.NET Web Forms. We're looking to use SharePoint exclusively for several reasons; one of the main selling points is to consolidate our development efforts. So for example, today we have several one-off websites with anywhere from 1-5 pages (smallish) on several servers, IIS installs, etc. and seem to be a bit fragmented.
Let's say I have a requirement for a smallish site (1-5) pages. What is the SharePoint way to handle this situation? Do I create several Web Parts, then create the pages in SharePoint and plug them in or do I simply create an ASP.NET Web Forms application and provide a link within SharePoint to it?
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http://grounding.co.za/blogs/brett/archive/2008/07/13/sharepoint-the-role-of-a-web-part-vs-using-application-pages.aspx
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Oct 14, 2012
I want user to enter name in Arabic if the user enter in english it should give Message " Enter Message In Arabic " and same for English if user try to enter in arabic it should give a message "Enter Name in English" ...
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Mar 24, 2011
I have an AJAX PopupExtender that popsup a panel with submit button. I want to recognise the enter key press as the click event for the submit buttNeed to set the form property called "AcceptButton" to this button to achieve this functionality. I have two popups with a submit button on each of them. How to set this behaviour ?
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May 18, 2010
How can one fire a button click event when someone presses Enter in Textbox. I had a master page on which Search button & a Textbox for writing Search text is there. When one clicks on "Search" button, it works fine. But when one presses Enter, no search results are displayed.
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Jul 14, 2010
I have a form with several submit buttons. I would like the button's click events to fire when enter is pressed based on which textboxes currently have focus. I am able to specify one button using the code below by adding the onkeydown event to the body of the page and checking for Enter's keyCode
<body onkeydown="if(event.keyCode==13){document.getElementById('btnSearch').click();}">
</body>
I assume this code can be modified or call a function to perform a conditional to see if txtSearch or txtSubmit has focus and specify btnSearch or btnSubmit accordingly, but I am not experienced with javascript.
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Oct 1, 2010
I'm sure this has been asked before I just did not know how to ask it to get the forums to show up the right answer. I have a master page with a search box and then a content page with an input box and a submit button. As I'm using the program, I as a keyboard lover always hit enter after typing text into a text field. The issue is that when I'm typing in the input box and I press enter, the search boxes button will steal this enter. How can I divide the two asp.net form elements so that when I'm typing in the search box and press enter, the search button is invoked and when I'm typing in the input box and press enter the input button is invoked? An example of this happening is in the code below
[Code]....
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Feb 12, 2010
I have a asp:textbox control followed by a button.The textbox is multiple lines, but when users hit 'enter' to go to the next line (trying to do a carriage return), the button 'onclick' event is executed. how do I change that?
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Feb 14, 2012
Which Regex do I use so the user can't enter in all caps in the textbox?
I want...
Now is the time
Don't want this...
NOW IS THE TIME
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Mar 26, 2016
i have link button at last of page when user click on link button it clicks more data.
what i want is when user reach on bottom so load more button click automatically.
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Aug 9, 2010
i have a multiline textbox .
<asp:TextBox ID="TextBox1" runat="server" Height="112px" TextMode="MultiLine" Width="236px"></asp:TextBox>
i need to write 3 line in textbox and when we use enter button >> automatically do post back instead of going to line4 !?
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Nov 10, 2010
I have a page with multiple textboxes and each has a button associated with it. This works as a search 'hub', I suppose, where the user can search by ID, name etc. When entering a search term for e.g. name however, pressing enter 'clicks' the very first button on the page (ID search), causing an error if the associated textbox is empty (which it would be if someone meant to search by name). I have attempted to rectify this using JQuery, and have written the following:
$('input:text').click(function (e) {
e.preventDefault();
$(this).next('input:button').focus();
});
I'm simply using the click event so that I can monitor where focus is redirected, but eventually I would use .keypress. However, nothing happens upon clicking a textbox and I can't see for the life of me what is wrong with the JQuery. To elaborate on the problem, the .NET code used looks similar to the following throughout the page.
<tr>
<td style="width:100">Company ID</td>
<td style="margin-left:3px;">
<asp:TextBox ID="...TextBox" runat="server" Width="230px"></asp:TextBox>
</td>
<td>
<asp:Button CssClass="Button" ID="...NameSearch" Text="Search" runat="server" /></td></tr>
This is generating this (view source):
<td><input name="...TextBox" id="...TextBox" style="width: 230px;" type="text"/></td>
<td><input name="...NameSearch" class="Button" id="...NameSearch" onclick="javascript:__doPostBack('...NameSearch','')" type="button" value="Search"/></td>
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May 7, 2015
Instead of clicking button ,How Enter Key Works??
Type Something in TextBox and Press Enter and result appear without Clicking any button , How??
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Oct 29, 2010
I need to make sure a user can only enter numeric values for my Invoice Amount Textbox. It is a decimal field in my database.
I came across the MaskedEditExtender. It seemed like the solution for the problem. However, say I want to enter an amount of R50.00
The mask is set to 9,999,999.99.
When the textbox looses focus the amount becoomes 5,000,000.99.
Is there a better way that I can achieve this??
Code:
<cc1:MaskedEditExtender ID="InvoiceAmountMaskedEditExtender" TargetControlID="txtInvoiceAmount"
Mask="9,999,999.99" MessageValidatorTip="true" MaskType="Number" AcceptNegative="Left"
DisplayMoney="Left" ErrorTooltipEnabled="true" runat="server">
</cc1:MaskedEditExtender>
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Mar 16, 2010
I gave an option to user to change password but the text boxes are taking - / @ (special characters). How to check at runtime that user may not enter these characters?
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Jun 21, 2010
I have a formview in Edit Mode, within an update Panel all and these arewithin a Modal Pop Up extender.On clicking Formview Update button, I want an image to appear within the pop up.I have put the image within another panel1 and runat server.For some reason the image is not showing on clicking update button.
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Sep 14, 2010
im having a gridview in which im displaying records and status.....this gridview shows employee applied leave waiting for approvals..
so in gridview i have chabged the status button as radio button list and giving two choices as approve/reject ....so HOD seect relevant button and update the grid...
how to do this?
1) do i need to place a button on footer and do some write code behind?
2) or any other easier way?
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