Forms Data Controls :: DataList Extracting Extracting And Adding Value To Labels In Template?
Nov 6, 2010
I have a datalist that is populated via and SqlDataSource. Code is VB
I am trying to extract two Values from the Item Templete and add them together. Then I want to add a new Label to the item template with the sum of the two added values.
I am able to to this using a GridView but no success with the datalist
My form code:
<asp:Label
ID="SDLabel"
runat="server"
Text='<%# Eval("SD") %>'></asp:Label><br
/>
SDT<asp:Label
ID="SDTLabel"
runat="server"
Text='<%# Eval("SDT") %>'></asp:Label><br
/>
SDS:<asp:Label
ID="SDSLabel"
runat="server"></asp:Label><br
/>
My VB Code behind Starts out:
[Code]....
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Dec 9, 2010
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May 11, 2010
Currently I am developing an ecommerce web site where
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Mar 31, 2011
Im writing a bit of code that will extract the contents of a gridview to excel. I have all the parts working except for one. In my page_load i fetch the data from the database and then have the user select some options which filters the data and then the gridview gets populated. The problem im having is that the Response call doesnt seem to get the data from the gridview if i enclose the database fetch command within if not page.ispostback in the page_load
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[Code]....
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Jan 14, 2010
I have a dataGrid with ButtonColumns in my asp page and I would like to do the following to:
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Jul 28, 2010
I'm coding my first VB web application, which allows a user to input an order number and pull up invoice and shipping data linkd to that order number.
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Nov 16, 2010
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Mar 30, 2011
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protected void btnSave_Click(object sender, EventArgs e)
{
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[code]...
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Sep 14, 2012
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Oct 25, 2010
I have a page with a datalist on it, with an image button and some labels in the datalist item(1,2)..
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Currently it doesnt do this. Here is my code:
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{
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Apr 16, 2010
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Mar 6, 2010
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Sep 14, 2010
The task is: given a web application that returns a table with pagination, do a software that "reads and parses it" since there is nothing like a webservice that provides the raw data. It's like a "spider" or a "crawler" application to steal data that is not meant to be accessed programmatically.
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I was forced to do something like this in the past, but it was on a standard-like website with parameters in the querystring like pagesize and pagenumber so I was able to sort it out.
Anyone has a vague idea if this is doable, or if I should tell to my boss to quit asking me to do this retarded stuff?
EDIT: maybe I was a bit unclear about what I have to achieve. I have to parse, extract and convert that data in another format - let's say excel - and not just read it. And this stuff must be automated without user input. I don't think Selenium would cut it.
EDIT: I just blogged about this situation. If anyone is interested can check my post at [URL] and comment about that.
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<body>
form runat="server">
<asp:Repeater id="my" runat="server">
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table border="1" width="100%">
<tr>
<th>Name</th>
</tr>
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<tr>
<td title="<%#Container.DataItem.("text").Attributes["value"]%><%#Container.DataItem("text")%> </td>
</tr>
</ItemTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
</asp:Repeater>
</form>
</body>
</html>
What have I missed here?
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Jan 12, 2011
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Test1._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >[code].....
I had created the database called train. A train database has a two tables
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Oct 24, 2010
Every morning we get a few hundred emails from our various customers servers that tell us how their backup went that previous night. Somebody has to go through these and fill out an excel spread sheet. I would like to automate this, we have our own server running a .NET application so i can schedule something every morning.
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Aug 17, 2010
I have a requirement wherein a SQL query will be given in a text file.
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Dec 14, 2011
I referenced this page, how to extract data from a gridview on a webpage. [URL] ....
I can extract to a Word, Excel and CSV but I can't to a pdf file. I get the following error:
Server Error in '/' Application.
Security Exception
Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. Exception Details: System.Security.SecurityException: That assembly does not allow partially trusted callers.Source Error:
Line 135: Response.Write(pdfDoc);
Line 136: Response.End();
Line 137: } Line 138:
Line 139: protected void btnExportCSV_Click(object sender, EventArgs e)
[Code] ....
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Mar 10, 2011
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[Code]....
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Oct 17, 2012
I know to populate Excel file using htmltextwriter from dataset.
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public void ZipExtract(Stream inputStream, string outputDirectory)
{
using (ZipFile zip = ZipFile.Read(inputStream))
{
Directory.CreateDirectory(outputDirectory);
zip.ExtractSelectedEntries("name=*.jpg,*.jpeg,*.png,*.gif,*.bmp", " ", outputDirectory,
ExtractExistingFileAction.OverwriteSilently);
[Code]....
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what i want is to extract the frist element(StripImages)[0] ???
var xmlDoc = new XmlDocument();
xmlDoc.Load(menuUrl);
var stripImages = xmlDoc.GetElementsByTagName("StripImage");
<Main>
<Author>
[Code]....
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Jun 2, 2010
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