Data Controls :: Change Value Of HTML5 Data Attribute From Server Side
May 7, 2015I am using a link in href for example: URL....I want that to be dislayed dynamically from database my PID should be fetched from database.
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Forms Data Controls :: Change SelectedValue Of Html Select From Server Side
Mar 20, 2010after trying alot and searching here and there i decided to post it here. I have my aspx page. at the top pf that page a html header is included, that html header contains a html select control with runat="server". i populated it with dataset, i also implimented onserverchange even successfully. no on my main aspx page i have anothe asp dropdownlist control. what i want is that whenever dropdownlist server selected index changed the value of html select control in my header also chang. I code in dropdownlist_selectedindex change like this
htmlselectcontrol.Value=dropdownlistcontrol.selectedValue.
but value of htmlselect control remains unchanged.
How To Use HTML5 Email Input Type With Server-side
Jul 12, 2010As I understand it, the <input type=email> element in HTML5 will render as a simple text field in browsers that do not support the tag. On other browsers it will render properly, like on the iPhone it will bring up the e-mail keyboard layout.
like to use this in a project but my input fields are <asp:TextBox> controls. How can I use the HTML5 element but still access its data server-side like the rest of my fields?
Forms Data Controls :: Change Formatting Of Text In TextBox Via Server-side TextChanged Event
May 6, 2010I have a series of textboxes on a FormView. There is a textbox for entering a percent for a deposit amount and next to that a corresponding textbox for entering a dollar value for a deposit amount. There are 3 sets of these.
If a user changes a percent textbox, I update the dollar value textbox based on the percent times the project's total cost. If a user changes the dollar value textbox, the percent textbox gets updated as a percent of that dollar amount divided by the project's total cost.
I have the percent textboxes formatted as "{0:0%}" and the dollar value textboxes as "{0:C}".
When a user types into the textbox, the formatting goes away and we get raw numbers but I don't want those raw numbers to remain as such after they tab or click out of the field. I added a TextChanged event to reset the formatting. This works fine on reformatting the percent textbox but the currency one remains as just a raw numeric value.
Here is the markup (ignore the lack of validation for numeric input only...it will be added):
<td>
<asp:TextBox ID="txtDepositPercent1" runat="server" AutoPostBack="true"
CssClass="TextboxAnimatedRightAlign" Width="33px"
Text='<%# String.Format("{0:0%}", Eval("fld_dep1")) %>'
OnTextChanged="txtDeposit_TextChanged" />
[Code]....
Web Forms :: Server Side TextChanged Event For HTML5 TextBox
Feb 26, 2014how would I handle textbox text change event in oulhtml 5. I have a text area where i enter project details and i want to store every description i enter in it. which textbox event of html5 should i use? I want to create  an html5 textbox text change event like we have in asp.net I mean the code behind will be in c#.
protected void TextBox1_TextChanged(object sender, EventArgs e
Forms Data Controls :: Change ASP Label ID Attribute?
Mar 17, 2011I am new in ASP.NET and I am having a problem in generating the ID of each label that I generate in ListView's ItemTemplate control. I use it like this :
<asp:SqlDataSource ID="JobCat" runat="server"
ConnectionString="<%$ ConnectionStrings:KROVAN %>"
SelectCommand="SELECT * FROM [TblJobCat]"></asp:SqlDataSource>
<asp:ListView ID="ListView1" runat="server" DataSourceID="JobCat">
<ItemTemplate>
<li>
<a href="Jobs.aspx?CatID=<%# Eval("JobCatID") %>"><%# Eval("JobCategories") %></a>
<asp:Label ID="label<%# Eval("JobCatID") %>" runat="server"></asp:Label>
</li>
</ItemTemplate>
</asp:ListView>
When I run it, it says Parse Error. So is there any solution than can be done to change the label ID like this?
Forms Data Controls :: Text Validator Case-sensitive / Change The Server-side validator?
Dec 13, 2010I have a validator on a textbox that validates against a list to ensure that the user doesn't input the same name. When testing it, if I type in the same name including the same case structure, it returns an error. If I change one letter to a different case, it doesn't return an error but rather my SQL server returns a duplicate error. How do I change the server-side validator so that it picks up duplicate names regardless of case?
View 4 RepliesData Controls :: Unable To Get TextBox Inside GridView Values Modified Client Side Using JQuery On Server Side
Apr 30, 2014i have a grid asÂ
<asp:GridView ID="dgv_passengerdetails" runat="server" AutoGenerateColumns="False"
CssClass="pasdetailsgrid" BorderStyle="None">
<Columns>
<asp:BoundField HeaderText="Seat No" DataField="seatno">
<ItemStyle HorizontalAlign="Center" />
</asp:BoundField>
[code]...
the string gs=null, if i click the button again then gs takes the value from textbox.
Data Controls :: GridView DataReader Error - Data Source Does Not Support Server-side Data Paging
Jul 31, 2013My griedview code :-
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" RowStyle-BackColor="Black" Font-Names = "Arial" Font-Size = "10pt"
HeaderStyle-BackColor="Black" HeaderStyle-ForeColor="Black" ForeColor="Black" AllowPaging ="true"
OnPageIndexChanging = "OnPaging" PageSize = "5">
[Code] ....Â
Error is:- The data source does not support server-side data paging.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception
Details:Â System.NotSupportedException: The data source does not support server-side data paging.
Source Error:Â
Line 34: con.Open();
Line 35: GridView1.DataSource = cmd.ExecuteReader();
Line 36: GridView1.DataBind(); Line 37: con.Close();
Line 38: }
Data Controls :: Data Truncated When Posting Form Data From Server Side
Aug 28, 2013I am posting data to an external website server side. This works when the data parameter is less than about 640 characters. The data gets truncated beyond around 640 characters. The code I'm using is below:
Function PostData(TransId As String, QuoteNumber As String, data As String) As String
Dim url As String = "http://localhost:49608/test2.aspx"
Dim encoding As New ASCIIEncoding()
Dim request As WebRequest = WebRequest.Create(url)
request.Method = "POST"
Dim postData As String = "WAA_PACKAGE=Vendor&WAA_FORM=blahblaj&WAA_HTML3CLASS=nHTML&VendorID=ENG3135&"
[code]....
How To Set Name Attribute For HiddenField Control Server-side
Nov 5, 2010I want to set the "name" attribute for HiddenField control of ASP.NET from code behind, but I cannot find the "Attributes" property. Is it not there for a purpose? How do I add the attribute
View 2 RepliesForms Data Controls :: Attribute 'onchange' Is Not A Valid Attribute Of Element 'TextBox'
Mar 31, 2011<asp:GridView ID="GridView1" runat="server">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:TextBox ID="TextBox1" onchange="calculate()" runat="server" Text="0"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
I'm getting this error on the above markup: Message 1 Validation (ASP.Net): Attribute 'onchange' is not a valid attribute of element 'TextBox'.
Forms Data Controls :: Change FormView's Mode Client Side?
Jan 27, 2011can I change a formview's mode (edit mode, insert mode, etc) client side?
I have a html image that once clicked should change a formview's mode.
Web Forms :: Add Custom Server Side Attribute To TextBox Control?
Jan 17, 2011How do I do something like the following:
[Code]....
Web Forms :: Submitting A Form On Server Side Using The Action Attribute Url?
Mar 7, 2010I have a webpage with a form below -
<form action='https://www.sandbox.paypal.com/cgi-bin/webscr' method='post' name='frm'>
I have a button that does a postback to server then back to client and finally to the action attribute of the form element.When the page post back to the client the onload <script>document.frm.submit()</script> finally submits the form to the action attribute of the form.I would like to eliminate the unnessasay post back to the client.Below is the code the runs on the server.
If Page.IsPostBack =
True
Then [code]....
Forms Data Controls :: DataGrid's - Call A Server - Side Function On ItemDataBound Event Except Client - Side Function
Jan 10, 2010I Getting A Problem In DataGrid's ItemDataBound Event. I Am Calling A JavaScript Function In DataGrid's ItemDataBound Which Retrun The CellIndex And RowIndex Number On Which UserClick After That I Am Re-Binding The DataGrid With jQuery Function After That ItemDataBound Event Not Working. I Want To Call The Same Function Again. Is Their Any Method To Call A Server-Side Function On ItemDataBound Event Except Client-Side Function..
View 4 RepliesData Controls :: How To Pass XML File Data From Client To Server Side Using JavaScript
Jul 25, 2013I am using Fabric.Js ... its returning XML file .. i need to save this file. after googling i found that we can save XML files using Activex Control but it will not work other than IE. So i am trying to pass that XML file to server side.. I tried to assign xml data to var and use alert for display its displying all xml File data.. but unable save that file. is it possible to save that xml file to disk or pass that to sever side so that i can save .
View 1 RepliesCustom Server Controls :: Create C# Controls On Server Side For Posted Data That Had No Runat=server
Feb 4, 2010HOWTO create ASP.NET C# controls on server side for posted data that had no runat=server on the client.
I have processes needing to post files to a ASP.NET application. These processes must post without runat=server as such:
<form ~~~~ to some ASP.NET/C#/aspx page>
<input type=file name=MY_FILE ~~~>
</form>
On the ASP.NET page, in the Page_Load I would code somethign like this:
[URL]
Here is the trick, the control "fileLIST_FILE" does not exist because the HTML does not have runat=server on it.
If the client did have runat=server the designer.cs would have somethign liek this:
System.Web.UI.HtmlControls.HtmlInputFile fileLIST_FILE;
With all that said, I want to make "fileLIST_FILE" on the fly inside Page_Load fromt he posted name of "MY_FILE".
do not focus on the fact that this is a file upload. I would like to know how to do this for any posted FORM data.
Data Controls :: Load Data On Page Scroll Using Two Repeaters Side By Side Using JQuery / AJAX
Apr 18, 2014how to show two asp:repeater side by side with same functionality.I have tried have copied same code with different method names but am not getting it only ten records by default its showing for second repeater and first repeater works well.
View 1 RepliesMvc2 Data Annotations Validation (Client Side Works, Server Side Doesnt?
Aug 12, 2010I'm using an entity model with metadata annotations. My controller method looks like this...
if (!ModelState.IsValid)
{
return View(model);
}
else
{
UpdateModel(model);
repo.Save();
return RedirectToAction("Index");
}
If I enable client side validation in the view I'll get the error per the Attributes from the metadata class. If I take clientside validation out, error gets thrown from saving to the DB rather than return the view with an Error Summary.
This is the top portion of my view....
<% using (Html.BeginForm())
{%>
<%: Html.ValidationSummary(true) %>
I've tried running without debugging (ctrl + f5) in debug and release mode as well as setting breakpoints and Debugging (f5) but it just seems weird to get Client side validation without server side validation. What am I missing here?
Forms Data Controls :: ListItem Error Message Validation(ASP .Net):Attribute CssClass Is Not A Valid Attribute Of Element ListItem
Sep 17, 2010I have a tag:
<asp:ListItem
CssClass="LabelCSS">Executive</asp:ListItem>
and I am getting the error message
Validation(ASP .Net):Attribute CssClass is not a valid attribute of element ListItem.
What attribute would I use for Css with ListItem?
Forms Data Controls :: How To Get Value Of ItemTemplate On Server Side
Mar 17, 2011[Code]....
What I want is to access the value of lblIDLocation on server side. Is there a way to do that?
Forms Data Controls :: Only One Server Side Call?
Feb 24, 2011n many websites I could see that when you click on a button for the first time you will get an update progress and then get the new data. Second time you click, it does not go to server side and shows the data from the client side. Eg : News section in yahoo.com. Like this, in some websites I could see onmouseover on a word or image they show you a hover menu type control with meaning of a word or some other details.
View 2 RepliesForms Data Controls :: GridView Error "no Support Of Server-side Data Paging"
Jul 21, 2010I am using Visual Studio 2010 and SQLServer 2008. I have a GridView and code is
[Code]....
And populating grid on Page load Event like this.
[Code]....
Forms Data Controls :: ImageUrl Can't Load Image From Server Side?
Mar 24, 2011I am using .net 3.5 c#
i have this asp:Image
<asp:Image id="Imgage1" runat="server"></server>
I tried to load image from server side when page load
like this
Image1.ImageUrl = "~/mine.jpg";
But it did not work.
