Web Forms :: Access Application/Session In Server Controls In Aspx Side?
May 7, 2010
I have application variable in global.asax like
[Code]....
I wnat to aacess this path with images in aspx(design-source) side. I successfully tested this with html controls but it contains error with server controls here is the aspx content
[Code]....
Problem result is
[Code]....
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Feb 9, 2011
I have to implement the print functionality on aspx page like on click of print image icon user will be able to get the print out of aspx page .aspx page will contain the server controls like textboxes , Gridview etc which one approach will be the best server side or client side printing ?
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Dec 9, 2010
I have a requirement of adding server side variables in client side and other way round. Because I need to set a value from client side using javascript and access the same in code behind page.
I have to use C#.Net and JavaScript.
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Apr 20, 2010
I want to access the session value at client side.
Code:
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
btnGetSessionValue.Attributes.Add("onclick", "javascript:return GetSessionValue();");
}
}
[code]...
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Apr 9, 2010
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Jan 26, 2011
I am applying a field validator on a listbox which works when no item is selected in the textbox and some(most often the submit button) control is made to postback to the server.Now the problem is that if a person has entered the page and want to logout it still gives the same exception messages(which it should) rather than logging out of the page.I am using ASP.NET with c# as back-end.I want the the logout button(rather all except the submit button) to function prior to the validation
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Jun 1, 2010
I m adding some value to database and get the id of the inserted record then pass it to a popup using session.the problem is when i click on save button the popup is opened on client side before finishing the server side and like this the session is null. i tried to check if the session that i pass is null then thread.sleep(1000) but unformtunatly this is not working.after that the popup finsihs loading if i refresh the page i got the data as the session now have value.
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Apr 5, 2010
I want to access all the files in a folder to add to a listbox and show to the user.
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Feb 24, 2014
I want to get the values from the Invisible rows from my gridview. here is my code.
<asp:GridView ID="gvTeam" runat="server" Width="900px"
AutoGenerateColumns="False" BackColor="White" BorderColor="#CC9966"
BorderStyle="None" BorderWidth="1px" CellPadding="4">
<Columns>
<asp:BoundField DataField="FULLNAME" HeaderText="NAME" />
<asp:ButtonField DataTextField="EVALUATION" HeaderText="EVALUATION"
Text="EVALUATION" CommandName="select" >
[Code]...
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Mar 24, 2010
i am using a div in the top of the master page which have the controls for login. When the user succesfully login to the application the visibility of the div should be hidden. can i achieve this is in server side.
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Sep 29, 2010
I want to Access remote server( ie., want to access online server not local server) in my Application.. I change Settings in SQL surface Area Configuration---> Remote Connection ( checked the Local and Remote Connection ) Then while running the application it showing the following error.(I make off the firewall also) An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
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Mar 20, 2010
I have to access my html control and get its value from my server-side code. Is there anybody who could suggest how I could do it?
My html control is very simple: <input type=text>
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Oct 26, 2012
I used TextArea in my page
<textarea ID="txtdes" class="DVS2LT">
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Aug 26, 2010
I have one big panel called Panel1. Withine Panel1 I have Panel2 and Panel3. WHen I drag the panels into Panel1, Panel2 is on top of Panel3. How can I get them side by side?..
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Jan 26, 2010
I want to integrate paypal inside my shopping cart. For that it requires a html form to be embeded inside .aspx page with the action to paypal and method is post. Inside that form there are some hidden input filed. I want to assign one of those hidden field's value from server side code so i need to access that filed from server side. But how? Here is my form:
<form action="[URL] method="post" id="PaypalForm">
<input type="hidden" name="cmd" value="_cart"/>
<input type="hidden" name="upload" value="1"/>
<input type="hidden" name="business" value="[URL]
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Apr 23, 2010
We have many instances in our application where we would like to be able to access things like the currently logged in user id in our business domain and data access layer. On log we push this information to the session, so all of our front end code has access to it fairly easily of course. However, we are having huge issues getting at the data in lower layers of our application. We just can't seem to find a way to store a value in the business domain that has global scope just for the user (static classes and properties are of course shared by the application domain, which means all users in the session share just one copy of the object). We have considered passing in the session to our business classes, but then our domain is very tightly coupled to our web application. We want to keep the prospect of a winforms version of the application possible going forward.
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Oct 7, 2010
In my asp.net website I am creating a session upon user login and I would like to perform some operations in the database just before this session will expire.I am having problem in determining where should I write code and how will I know the session is going to expire.
I am not sure if 'session_end' event of 'Global.asax' suits my requirements as the session I want to check is created manually(not a browser instance).
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Mar 26, 2011
This below code i have used in my aspx page for file download.
Response.AppendHeader("content-disposition", "attachment; filename="" + emailAttachment.FileName + "";");
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This block of code display Download file Dialog for Open or Save the attached file.It's working fine in Mozila Firefox and IE8 but doesn't display Download file Dialog box in IE 7
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Feb 25, 2011
I know we can use appsettings on the aspx side with "<%$appSettings:testkey %>"
however is there a way to use appsetting in the following code example?
'<%# Eval("member_value", "http://www.test.com/members/memberpage.aspx?member={0}") %>'
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Also a second question, is it possible to concatenate appsettings on the aspx side such as the following code (which does not work)?
"<%$appSettings:testkey + $appSettings:testkey2 %>"
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Feb 1, 2011
How can I access the DataTable created server side in mvc 3.0 in javascript. I want the data in jqgrid so i need the DataTable in javascript.
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Jul 20, 2010
access to HTML elements. On the server side those elements exists in temTemplate of a repeater control.
<asp:Repeater ID="rptList" runat="server" onitemcreated="rptList_ItemCreated">
HeaderTemplate>
<div id="accordionGiftLelo">
</HeaderTemplate>
<ItemTemplate>
[code]...
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Jan 7, 2011
I want to access selected value of GridViewDataComboBoxColumn in server side at GridViewUpdated event. Do you have any idea about how can it be?Here is columns of AspxGridView
<dx:GridViewDataComboBoxColumn Name="Sprint_id" Caption="Sprint" FieldName="refSprint_id" VisibleIndex="8">
<PropertiesComboBox ValueType="System.Int32" DataSourceID="sdsSprintler" TextField="adi" ValueField="sprint_id">
</PropertiesComboBox>
</dx:GridViewDataComboBoxColumn>
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How can I access server side functions from the HTML code? See the following code:
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I am building 2 WCF projects. On is server side and the other is AJAX (you can see here the ultimate trouble you have to go through to make it work in another domain: URL....
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Is it possible to either access the properties, such as 'url', of a embedded media player object server side to change them? Or possibly dynamically create a new media player object with a different 'url' each time?
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