I have the html file I want in a variable. The variable isnt the same every time. However, I need to parse out the data which is in the three tables on every page to assign it a variable. Is there an easy way to parse this? Would a wild card work?
View 3 Replies
I just started using the ajax control toolkit and i'm trying to use the autocomplete extender with wild cards.
View 5 RepliesI have this code in my html:
<asp:Image runat="server" ID="imgProduct" src='<%# "images/ads/" + Eval("key1") + "/" + Eval("image1_path") %>' alt='<%# Eval("title") %>' />
Field "image1_path" has value "myPic.jpg". If possible, I need to parse this field within the html so that I can add "_3" to the name of the file, and then add the extension. The new string would be "myPic_3.jpg".
I don't want to touch the codebehind or the database.
Is this possible?
I have this simple string:
string testString = "6/21 <span style='font-size: x-small; font-family: Arial'><span style='font-size: 10pt; font-family: Arial'>Just got 78th street</span></span>";
how do i use the html agility pack to parse out just the text.
I am trying to add some widget-functionality to the CKEditor using custom plugins.. Does anyone have any experience parsing the resulting html or getting the job done in another way?
What I am looking for is to add something like a news-block at a user specified place in the text, like an ordinary image..
I have thought of several options, like just adding an iframe that takes care of the content automatically (from the src url in the iframe), but that way I loose the text formatting/css.. I have also thought of adding the content dynamically with some ajax onload, but that way I might loose some viewers..
Finally I have come to the conclusion that using custom tags like <something options="..." /> or even <div class="something" options="..."></div> and then replacing them with usercontrols is the best solution.. But how to accomplish this? I know how to add controls to other servercontrols, but how to add them easily in some random text? It could be something like putting the text prior to the widget and after into a placeholder and adding the widget-control in between..
I am using Elmah in one of our production deployments and would like to secure the module to the local network only and not expose it to the public. I am aware of the remote logging option that can be turned off and also asp.net authorization, however I am interested to know if there is any support in Elmah's configuration to bind to a secondary NIC/network card which only faces the internal network ?
View 1 RepliesI am currently using regular expression for VISA card validation from nopCommerce to validate Visa cards just before sending them to the payment processor. The problem is that it returns a false-positive with international credit cards; it returns "invalid number" for a valid international VISA card number.
Is there any way I can validate international credit cards? I would like to do some pre-validation before sending it to the payment processor, and my guess is that nopCommerce only works with US-based credit cards.
i am developing online hotel reservation using asp.net. can any one tell me how to accept directly credit cards like this.example this link.http://www.asiahotel.co.th/reservation/credit_bkk.htm.
View 6 RepliesIam using the Below Stored Procedure
[Code]....
and iam passing the Value to DepartmentName from code Behind but Stored Procedure is returning nothing.
while iam executing stored procedure in query Analyzer it return the value.
I debug the code and i passed the value to DepartmentName but i think iam not using WildCard Correctly.
I've been reading around, and it sounds like this is somewhat common, though I'm missing something.
I have my filtering rerouted to my codebehind via DataGridSource_Selecting event handler per
http://weblogs.asp.net/scottgu/archive/2007/09/07/linq-to-sql-part-9-using-a-custom-linq-expression-with-the-lt-asp-linqdatasource-gt-control.aspx
I have a set of controls on my page, Start Date, End Date, User, Status
Start and End Date are expected to always contain a value
User and Status I want to also have an 'All' option, where in it would return all results/not filter.
One method I can think of using for this, is the put the queries in a If scenario, where
if(user == All), use linq query B
if(user != All), user linq query A
where linq query A contains the filtering on Users, and linq query B does not.
What I have so far is
[Code]....
What I need
[Code]....
where User == ??,
can the control that populates that contain a wild card option as well? ie *, so that if user == Name, it filters on Name, or if user == *, it returns all?
How to ignore route in ASP.NET vNext (MVC 6)?
Now I using the following routing config:
public void Configure(IApplicationBuilder app)
{
app.UseMvc();
app.UseMvc(routes =>
{
routes.MapRoute(
"Root",
"{*url}",
new { controller = "Root", action = "Root"}
);
});
}
The global root controller render a view in which I initialize AngularJS. It works for me, but I need to ignore routes for .css | .js | .*images_extensions* .
As I understood the following code doesn't work for this version of ASP.NET vNext:
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
How I can make ignoring of a route?
I have a Dropdownlist filled from database. Its datavaluefield has a combination of 2 values from database as :
Select (convert(varchar,DoctorID)+'*'+Ltrim(RTrim(DoctorAddress))) as DoctorIDAddress
ddlDoctorName.DataValueField = "DoctorIDAddress"
now while updating the form i want to select value in dropdown list with a combination of two values from database table.
ddlDoctorName.SelectedValue = Securities.HTMLEncode(dr("ReferredByDoctorID").ToString()) + "*" + Securities.HTMLEncode(dr("RefAddress").ToString.Trim)
but when i HTMLCode my Address field and it has '&' saved in it, then it encodes it as '&' and ddl don't have selected value.
so , is there any way to select an item value from ddl using like operator or other :
ddlDoctorName.SelectedValue = Securities.HTMLEncode(dr("ReferredByDoctorID").ToString()) + "*" +"%"
what is the lmitations and obstacles to make validations on credt cards or payment via my websitewithout use validaton form from any websites like authorize.net
View 7 RepliesI want to make repeater like following example:-
Abhinav ahmedabad 122345566
Kuldeep mumbai 135535356
Ramesh Kolkata 55235535
How can I make that type of repeater control?
I have a xml file having the tags like
<link>
<linkto>[URL]/broadcasts/index.cfm?fuseaction=usrbrd&broadcasterid=57468</linkto>
<image>report_button</image>
<alt>Report a Problem</alt>
<target></target>
</link>
<linkto> tag have the url. But because of the "&" symbol in the url thats completely crashing the page. I tried using like amp; next to the & symbol but this doesn't give the correct url.
I am in trouble. I have a asp.net file and publish it and run in localhost. [URL]. Its working fine.
But i put the file in mob server(It's the own server we are using in my concern)[URL] its not working. I got an error message that is
XML Parsing Error: not well-formed
Location: file://///Mob/mdirectalpha/CPWebserviceAlpha/Addons.asmx
Line Number 1, Column 2:<%@ WebService Language="C#" CodeBehind="~/App_Code/Addons.cs" Class="Addons" %>
-^
Is it the problem in server? I need to set any settings in server?
I'm developing a small ASP.NET Mvc project in Mono 2.4, Ubuntu 10.10. There is an array of objects, each one of them corresponds to a certain xml file. Reading of the xmls is performed with XmlTextReader. That does not work because xml files have rare "cp866nav" encoding, which is not supported by XmlTextReader ("System.ArgumentException: Encoding name 'cp866nav' not supported"). But it works fine if encoding in xml header is changed to "cp866". I found a kind of solution which consists in initializing XmlTextReader with a StreamReader with a certain encoding instead of file name, like in the code below:
XmlTextReader reader = new XmlTextReader(new StreamReader(Server.MapPath(filename), Encoding.GetEncoding("cp866")));
The issue is that the directory which contains xml files is read only (I can not change it), so I get "System.UnauthorizedAccessException: Access to the path '' is denied.". Rather strange, because XmlTextReader initialized with a filename seems to read the files. Is there any solution, considering that program cannot modify or create files?
I'm working on two pages using VB. The 1st page have a textbox to key in the names. And the 2nd page will have a label to display the text thats entered in the previous page.
View 3 RepliesI am working with Yahoo map in asp.net MVC .I want to show pushpin and load map with latitude and longitude saves in database.I am using following jQuery script
<script
type="text/javascript">
$(document).ready(
[code]...
I have a ViewModel class: "MainPage" which contains 2 properties: Title, Id.I have a controller which prepares a list of MainPage and sends it to the view:
public ActionResult SideMenu()
{
MainPageDal dal = new MainPageDal();
DataTable dt = new DataTable();
dt = dal.GetArticlesList();
List<MainPage> mainPageList = new List<MainPage>();
MainPage mainPage;
foreach (DataRow row in dt.Rows)
{
mainPage = new MainPage(Convert.ToInt16(row["Id"]), row["Title"].ToString());
mainPageList.Add(mainPage);
}
return View(mainPageList);
}
In my view I do:
<% foreach (var mainPage in Model) { %>
Now I added "List<String> myList=new..." into my MainPage class and tried to do foreach like this:
Why I can't do: <% foreach (var str in Model.myList) { %>
myList is a list of string inside MainPage.The error I get is:
c:devMvcTestMvcTestViewsHomeSideMenu.aspx(12): error CS1061: 'System.Collections.Generic.IEnumerable<MvcTest.ViewModels.MainPage>' does not contain a definition for 'myList' and no extension method 'myList' accepting a first argument of type 'System.Collections.Generic.IEnumerable<MvcTest.ViewModels.MainPage>'
could be found (are you missing a using directive or an assembly reference?)
I am reading XML file in the following code
[Code]....
when my xml file is big, I get the following error unexpected end of file while parsing name has occurred. Line 1, position 2034 the xmlData debug showed that not all the xml file is being read
[Code]....
I read that the memory of the string variable is not big enough to handle the xml file, what can I use to be able to read big xml files. my program works for small xml text.
I am building a website and recently I had to format my re-install everything on my lappy..before that the site was working very good locally..but after re-installing VS2008 I don't know why I keep getting this error
XML Parsing Error: no element found
Location: [URL]
Line Number 1, Column 1:
I searched online..and found out that the reason might be some unclosed HTML tag but I checked and made sure that all the tags are properly closed..I also added Response.ContentType = "text/HTML"into .cs files in Pge_Load method..but I am still getting that error..I have one master page and two pages rendered using it..I dont understand how come the same program works once and after re-installing VS it doesn't work I dont know if this will help or not but master page starts with these 3 lines
[Code]....
In ASP.net what's the best way I can parse a string to determine if it's a valid URL?
View 2 RepliesI'm breaking my head over this for a while now and I have no clue what I do wrong. The scenario is as followed, I'm using swfupload to upload files with a progressbar via a webservice. the webservice needs to return the name of the generated thumbnail. This all goes well and though i prefer to get the returned data in json (might change it later in the swfupload js files) the default xml data is fine too.
So when an upload completes the webservice returns the following xml as expected (note I removed the namespace in webservice):
<?xml version="1.0" encoding="utf-8"?>
<string>myfile.jpg</string>
Now I want to parse this result with jquery and thought the following would do it:
var xml = response;
alert($(xml).find("string").text());
But I cannot get the string value. I've tried lots of combinations (.html(), .innerhtml(), response.find("string").text() but nothing seems to work. This is my first time trying to parse xml via jquery so maybe I'm doing something fundemantally wrong. The 'response' is populated with the xml.
I am getting a string in the following format in the query string:
"Arnstung%20Chew(20)"
I want to convert it to just "Arnstung Chew". How do I do it?
Also how do I make sure that the user is not passing a script or anything harmful in the query string?
