i have a search page with gridview for seraching in books all things are good in my pc when i make search with any part of book title the result appear when i puplished the page on net the page doesnt return any result i m sure ther are books with the criteria i search for ?
View 1 RepliesI have a .aspx page in c#. There is an ajax control that shows the data company names from the xml file when the city is selected.
There is also a bing search control on the page.
The issue is that the Ajax control stops populating the data when the search control is present on the page.
The ajax control works absolutely fine when the search control is removed
I have very simple validation on the aspx page (highlighting not valid textbox), and it works perfectly. But when I try to work with this page using MasterPage, I've got an error - "Object reference not set to an instance of an object." (with reference to the line "aControl.BackColor=Drawing.Color.White" - underlined).
Here is the code of the content page.
<%@ Page Title="" Language="VB" MasterPageFile="~/MasterPage.master" CodeFile="testValid.aspx.vb" Inherits="testValid" %>
[Code].....
The follwoing statement does nto work.
document.all.oFrame.src =
"/mmm/xyz/hello.aspx?ConceptID="&vConceptID&"&ShortName="&vShortName
I have given alert.
alert(
"/mmm/xyz/hello.aspx?ConceptID="&vConceptID&"&ShortName="&vShortName)
IT GIVES 0 AS OUTPUT.
I have two master page the second master page under the first , I try add code as
Code:
Response.Redirect(http://msn.com);
but as if something was not, I using pointer but not go to page from the ground up.
Here is my structure of master page.
[MasterPage <- Child Page <- Content Page]
1) In MasterPage,i have ContentPageHolder1
2) In Child Page, i add linkbutton into ContentPageHolder1 and create ContentPageHolder2 section
3) In Content Page, select Child Page as master page and try to load the child page link button from page load event but fail
and Checked the current master page name by using [Master.MasterPageFile], it will return MasterPage.
I am calling my pages all images from css file like
background-color: #419fbb;
background-image: url(Resources/images/Background.jpg);
background-repeat: no-repeat;
margin: 0pt;
in my project all css files are in Resources/css folder and all images are in Resources/images folder. while runing the project it get background color from css file but don't display background or any image. stablish the correct path to display image.
I have been browing forums & googling for a couple of hours this morning, trying to find an answer to what (to me) should be a very simple issue. (I am a Delphi programmer moving somewhat reluctantly to Visual Studio C# , for web apps) I have created the simplest ASP.NET website in Visual Studio, containing a Textbox and a Button. When the website loads, I want Textbox1 to have focus. Simply doing
[Code]....
and this too does not work. However, if I press the Enter key when the webpage is displayed, then focus does move to TextBox1 (and pressing Enter again will fire any code attached to Button1). Surely it cannot be this hard to perform something so simple?
i am using wizard control in content page.if i use it in normal aspx it works.but not in content page.i use same code for aspx and content pages
View 1 Repliesi have my NEWS BAR script code in my home Page which inherits from masterpage like this :
<asp:Content ID="content1" runat="server" ContentPlaceHolderID="mainholder" >
I want to read from database where I've stored a image in binary field and display a image.
while (reader.Read())
{
byte[] imgarr = (byte[])reader["file"];
Stream s = new MemoryStream(imgarr);
System.Drawing.Image image = System.Drawing.Image.FromStream(s);
Graphics g = Graphics.FromImage(image);
g.DrawImage(image, new Point(400, 10));
image.Save(Response.OutputStream, ImageFormat.Jpeg);
g.Dispose();
image.Dispose();
}
con.Close();
This piece of code doesn't work:
System.Drawing.Image image = System.Drawing.Image.FromStream(s);
I tried the code from this article. And I got the same mistake " the parameter is not valid ". Maybe I'm not aware of something, some setting in sql server or webconfig or sth else. Anyone else who has experience from fetching images from database? The parameter is not valid is the error message. db table contains data. What am I doing wrong?
I'm trying to set paging on my gridview but when i click on a page it doesn't work. It return a blank page. Here's my code:
[Code]....
Behind code:
[Code]....
I have an issue in my application . When I am calling a Javascript function OnClick of Submit button, the range validators on my page doesnt work.
View 2 Repliesi'm trying to make this work for several days but it just doesn't work.
this is my code:
aspx page:
[Code]....
webservice:
[Code]....
this was downloaded from this website.
the problem is that the page loads fine but no autocomplete occurs.
I am a new to WCF. I have written ajax to use a web service before, but on this project I am trying to use ajax to WCF.After I build the project and wcf using ajax, I receive the return successfully. But, 10 or more minutes later I don't get a return, the ajax calls the error function, and the fiddler returns nothing.
If I rebuild the project without any source modifying, I receive the return successfully again.
I'm doing the samething in my two differents pc.
1) Windows 7, vs2010 rc, mvc 2rc2, .Net 3.5
2) Winodws xp, vs2008, mvc 2rc2, .Net 3.5
My Hosting is in GOdaddy IIS 7, .Net 3.5.
I created a new project in both computers, i build it, i copied the 3 dll's files in the bin folder (System.Web.Mvc, System.Web.Routing, system.Web.Abstractions), and i publish them...., i go to my website [URL] both same problem "Page Not Found"
I tried many blogs...many advices...nothing yet...
I have a browser compatibilty problem with https? I have SSL installed and is in usage. Until today morning, my https part is working well. From then, Https is shown as https(with slashed in red color) saying the page has some insecure content. I have not changed any code and suddenly i see this problem in chrome. In IE 8, i see the same problem but on every page, it shows me a popup if i should allow to opne secure and non secure or just secure. Firefox has no issues . It shows correct https without any problem. I am fed up with it searching all over. Why is this happenening for me in Chrome and IE 8.
View 3 Replieshow to Add Search Control for Detailsview for search page... simple solution required.?
and is it possible to give field names to each page numbering?
It is about ASP.NET MVC3. I have a page with at the top some search criteria and at the bottom the resulting data. The user can type some criteria and use a submit button to retieve data. In my controller, I have an ActionResult function for managing these criteria and return to the same page with a ViewModel class filled.
The problem: the user can click on a line in the resulting table for viewing a detail page. On the detail page, he can navigate to an edit page for editing data. On this page (edit data) I would like to able the user to go back to the search result page (in fact: navigate back two times). What is the best way to proceed? If I "simply" use an ActionLink (without posting data) to my search result page, it will simply display an empty result page with empty search criteria. Maybe I need to keep my search criteria in a session variable? I don't like this kind of thing...
simpel search form. that redirect to a search result page.
View 4 RepliesI am using the following code for full text search
[Code]....
but I got the following error:
[Code]....
so what is wrong with me?
I am trying to save an updated xml file to a url like this:
Quote:
//save the output to a file
xmlDoc.Save("http://www.example.com/HomeNewsLinks.xml");
But I get this error: URI formats are not supported.
Did some google search on this and it seems I need to use client.uploadFile method, but I am not able to find how to declare/define filenamexxx (below) and how to pass a username/password.
Quote:
WebClient Client = new WebClient();
Client.UploadFile("http://www.example.com/HomeNewsLinks.xml", Post, filenamexxx);
I used this,
<a title="Logout" onclick="javascript:document.getElementById('ctl00_ContentPlaceHolder1_LbLogout').click();" href="#" class="logout">Logout</a></li>
<asp:LinkButton ID="LbLogout" runat="server" style="display:none"
onclick="LbLogout_Click">Sign out</asp:LinkButton>
I am following though the examples in Professional ASP.Net MVC 2 and one of the examples doesn't work for me.
[HttpPost]
public ActionResult Edit (int id, FormCollection collection)
{
Dinner dinner = dinnerRepository.GetDinner(id);
if (TryUpdateModel(dinner))
{
dinnerRepository.Save();
return RedirectToAction("Details", new { id = dinner.DinnerID });
}
return View(new DinnerFormViewModel(dinner));
}
I understand that it's suppose to take the values from the FormCollection, and then update the dinner object with it, bit I don't see the collection get referenced anywhere.
I have div which it is hidden by default , when the use clicks show link the following javascript method is called:
function ChangeControlVisibility(elementID) {
var element = $("#" + elementID);
if (element.css('display') != 'block' && element.css('display') != 'table') {
element.show();
[code]....
this step works but when i call the previous method at page_load event the method doesn't work:
element.css('display') undefined.