C# - Access A ButtonFields Text, If It's Not Considered As A TableCell?
Jan 21, 2011
I'm trying to access text from a ButtonField(databound), but I can't get the text if I refer to it as a TableCell. What can I do to get its text?Markup:
<asp:GridView ID="gvClass" runat="server" CssClass="grid" HeaderStyle-Font-Bold="true" Width="100%" OnSelectedIndexChanged="gvClass_SelectedIndexChanged" DataKeyNames="ClassID" AutoGenerateColumns="False" OnPageIndexChanging="gvClass_PageIndexChanging">
<HeaderStyle Font-Bold="True" />
[code]...
View 2 Replies
Similar Messages:
Aug 24, 2010
a) In Asp.Net we can check whether a request is a postback or not via Page.IsPostBack property.But where does this property get its value from? Thus, where in the incoming request does browser put this value? b) As far as I can tell, hitting a reload button also causes browser to send form data back to the server. Thus, is under the hood hitting browser's reload button same as pressing a submit button ( which is nested within a FORM element)?c) Assuming browser displays A.aspx for the fist time and assuming user clicks browser's reload button, then I would think this request will be considered as a postback by Asp.Net (especially since browser also sends back any form data), but it's not.
View 1 Replies
Feb 24, 2011
Can we consider that two clients accessing the same method of a web service at the same time are two threads (with all problems involved...) ?Is it the same thing for methods in an asp.net web application ?
View 3 Replies
Jul 15, 2010
Have a situation where a Table contains a number of TableRows, with one of those TableRows containing 3 TableCells - first would be the label for the data that is being displayed, 2nd is spacing, and the 3rd contains a GridView (to show multiple records). Issue is if there is no data for this one, I still get the 1st TableCell (label) with nothing following. This is what I want to hide. Attempted to use the Visible="False", but can't figure on how to turn it to True. Open to better ways.
[Code]....
View 3 Replies
Jul 27, 2010
(probably a bot) sent a request with the following URL to my ASP.NET 4.0 web forms application (running on IIS 7.0):http://ipaddress-of-my-applications-domain/bla1.bla2.bla3.bla4.bla5:)This caused an System.Web.HttpException. I received a logging email from ASP.NET HealthMonitoring I had configured, telling me:A potentially dangerous Request.Path value was detected from the client (:).
System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
Why is a colon in the URL "potentially dangerous"? What dangerous things can be done with such a URL? Do I have any security hole here I am not aware of?
View 3 Replies
Mar 30, 2010
PRB .NET User controls is considered published by an "Unknown Publisher" from my ASP.NET pages.We have a .NET User conrol, based off the UserControl class and coupled with the IObjectSafety interface that generates a "Unkown Publisher" warning message when our control is deployed from our ASP.NET applications. The warning pops up as a dialog from the browser, asking the user if they want to install our control, saying that it is from an "Unknown Publisher".1) Our <OBJECT> tag is scripted correctly in our page as such:
<object
id=objMyControl
classid="CLSID:########-####-####-####-########"
codebase="MyControl.dll#-1,-1,-1,-1"
style="visibility: hidden; width: 0; height: 0;"
></object>
2) We activated the "Make assembly COM-Visible" and "Register for COM Interop" from the Visual Studio C# project settings.
View 1 Replies
Feb 2, 2010
Should I use an ImageMap to create a navigation menu?
View 1 Replies
Apr 4, 2011
I'm trying to use the codebehind to add a click event to a TableCell..I basically want the user to be able to click a cell and cause a server side click event so that I can call a method with the GUID of the item in the cell...seems this functionality should already be built-in but I've been unable to find much in the way of instruction
View 2 Replies
Apr 22, 2010
can Add space between cells in TableCell()
[Code]....
View 3 Replies
Mar 23, 2010
I have a tablecell where I import the text from a SQL database and this all works well, except that the carriage returns are not being displayed in the text.
I have done some googling and although I do not get any error messages, the carriage returns are not appearing in my table cell.
Here is the code:
[Code]....
I have also tried Environment.NewLine, etc. but all to no avail.
View 2 Replies
Dec 30, 2010
I am trying create a table and add this table into tablecell(table inside table in short)
It seems to be working with pure html and javascript but it does not seem to work with asp.net table. I have tried to add other controls to the particular cell, like adding labels, htmldiv, textboxes and they all work fine except table.
View 1 Replies
Jan 2, 2010
I am using ajax html editor to write a text. I can view it without having problem but I am incapeble of storing it in a Ms Access database. which type do I need to use for this? I tried memo and OleObject type and both didn't work. I used the blow code for that.
View 6 Replies
Jan 24, 2011
According to MSDN and the MCTS self-paced training, asp.net can use Hidden fields for client-side state management. The book material goes on to say view-state is more secure than hidden fields because the data is encrypted. I must be missing something here. I setup a Label and made it hidden. I can store data in this hidden label and it won't even be sent to the client browser. This not only works like server side state (note the runat=server), but this seems more secure than view-state because there's no need for encryption as the client can't even see the field.
<asp:Label ID="Label1" Visible="false" runat="server">secret info</asp:Label>
<input id="Text2" type="text" style="visibility:hidden;" value="secret 99" />
View 2 Replies
Mar 18, 2011
I'm having trouble understanding when the site is considered "pre-compiled". As I understand what I've read, if I use the Publish or Build Deployment Package options from within Visual Studio then it is pre-compiling, but if I just use something like xcopy, then it is not pre-compiled.
View 2 Replies
Jan 20, 2011
ASP.NET says that the following ImageButton server tag is not well formed:
<asp:TableCell VerticalAlign="Top">
<asp:ImageButton runat="server" ID="imgAdd" src="Images/add_plus_1.gif"
onmouseout="this.src='Images/add_plus_1.gif'"[code]....
I think all the mouse event attributes are legit, so I don't know what it's complaining about.
View 2 Replies
Mar 29, 2010
I'm rewriting my website in aspx to pull text from a SQl server and pop it up in a modal. I have everything working fine, but when I was using plain asp and HTML tables, I was able to format some of the text in the database using HTML tags, and they would render to screen. Is there anyway to do the same thing when using the following:
<asp:table>
<asp:tablerow>
<asp:TableCell> [code]..
View 2 Replies
Jan 17, 2011
I am dynamically building a table and I need to set the first column to have a width of 20% of the table width. Below is a part of the code I'm using.
trHead1 = New TableRow
trHead1.CssClass = "BillCalcHead"
tcCalc = New TableCell
tcCalc.CssClass = "YesBorder"
tcCalc.Text = "Rates"
trHead1.Cells.Add(tcCalc)
tcCalc = New TableCell
tcCalc.CssClass = "YesBorder"
tcCalc.Text = "Month"
trHead1.Cells.Add(tcCalc)
If I add tcCalc.Width="20%" I get the error that 20% can't be converted to an integer. If i try to set a style with tcCalc.Style="width:20%" it tells me that syle is read only. How do I do this?
View 2 Replies
Jul 3, 2010
I need to insert 5'5 in the height column but access db does not allow it. How can I be albe to insert this data with a quotation mark in the database.
View 2 Replies
Feb 28, 2010
What is the best way to save BackColor of asp:Tabel TableCell set on client side by javascript on posback ?
What property do I override while creating custom control based on Table ?
View 1 Replies
Jan 25, 2010
i want to save a text in an access database. this text is much larger than 255 characters.how can i do that?
what type should i use?
View 5 Replies
Jan 25, 2011
I'm having difficulty trying to create and persist controls inside of a gridview during postbacks. I have an unbound Datagrid control which is created with x number of rows and y number of columns during the Page_Load event.
[Code]....
During the RowDataBound event of the GridView, I create a placeholder control and then I create a label and add the label to the placeholder
[Code]....
On the first page load when navigating to the page, the grid dispays perfectly and the labels are created with no issues and I can see the "1" in every single cell of the Gridview. I basically need the labels in the cells to store an ID when the cell is clicked (the click event works with no issues, wired it all up with javascript) and Since the Cells to not exist prior to "Building the matrix" method, How can I persist the Label controls inside of the tablecells between postbacks so I can assign and read values from them.
I've read a number of online posts from 4guys from rolla and they demonstrate how to persist a handful of controls dynamically created in a staticly defined PlaceHolder conrol outside of the complicated setup of the gridview and have failed at adapting them. The golden rule seems to be to 'recreate' the controls during Page_PreInit during the postback, but I can't seem to get it working.
View 1 Replies
Sep 13, 2010
I am having a bit of trouble trying to get teh postback data from a programmatic generated radio buttons in TableCell object. I have the following ASP user control:
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="wcntrlCallFlow.ascx.cs" Inherits="CallEvaluation.wcntrlCallFlow" %>
<style type="text/css">
.TableDev
{
width: 100%;
border-style: solid;
border-width: 1px;
border-color: Black;
}
.HeaderRowStyle
{
width: 100%;
border-style: solid;
border-width: 1px;
border-color: Black;
background-color:#33CCCC;
}
.DetailRowStyle
{
width: 100%;
border-style: solid;
border-width: 1px;
border-color: Black;
background-color:White;
}
</style>
<asp:Table ID="tblControl" runat="server"/>
I generate the TableRow and TableCell base off XML data file. When the submit occurs I can not access the data values from the radio buttons that are generated. I try to get the data in the following manner:
if(Request[objRadioName].Checked)
{
this.value = 5;
this.ReCalc();
}
I notice that in the Request object the table row name is passed back like: "wcntrlCallData1$wcntrlCallFlow1$CallFlow".
View 4 Replies
Mar 2, 2011
I'm making a site and throughout the site I haven't been very consistent with the way I get user input on postbacks. For example, say in a button event that takes two strings retrieved from textboxes and adds them together and outputs the string sum in a label:
protected void btnCalculate_Click(object sender, EventArgs e)
{
string text1 = textBox1.Text; //one way
string text2 = Request["textBox2"]; //the other way
lblSum.Text = text1+text2;
}
I imagine you would want to use Request[""] if the data has been posted to a new page, but for this situation, is one way preferred over another, and why?
View 3 Replies
Sep 8, 2010
I've been trying to make this code work but I keep on getting all sorts of errors. Basically, I'm looking to take the values from text boxes.
<form action='a_Tickets.aspx' method='post'>
View 4 Replies
Dec 5, 2011
I enhanced an existing page in my website and it is doing double duty. But currently it is displaying as "Recruitmen Admin" because of this HTML.
Code:
<div id="title1" class="title">
<h2>Recruitment Admin</h2><h3> </h3>
</div>
It is not always Recruitment Admin. Sometimes it is Co-sponsored Admin. I know which is which from a query string.How do I access that text to change it accordingly?
View 9 Replies
