I would like to read from a long string and just output the first 3 paragraphs of the string. How do I achieve this? I wanted to use this code to show (n) number of words but I have since changed to paragraphs.
public string MySummary(string html, int max)
[Code]....
Suppose i am having 25 character length string and I want to bind only first 15 character of that string into the label control.
<a href="[URL]" >"<span class="name" style="text-align: left; font-family: Arial; color: #0094DA; font-size: 14pt">
<%#Eval("Name").ToString().Length >= 30 ? Eval("Name").ToString().Substring(0, 30) : Eval("Name").ToString()%></span></a>
So at the moment I have a literal to which I assign a value to from database. I.e an Introduction to a programme.
What I am looking to do is i.e if the text is larger than 100 Characters, to only display the first 100 Characters and then display a javascript link "Read More" which when clicked displays the rest of the content.
how to create Show more option on a page that has long content...
View 1 Repliesis there a way to define a single long string with line breaks within the string definition code?
my string is somethign like this:
string sql = "SELECT
a.bg_user_56 AS Project,
a.bg_user_60 AS SubSystem,
a.BG_USER_81 AS AssignedToUserName,
a.bg_responsible AS AssignedTo,
FROM mytable"
In my app, I use the built-in membership for managing security. If I log into my app using my iPad or iPhone, I see some long string preceding the ReturnUrl. Here's an example of what it looks like: [URL] At that point, I'm at where I wanted to go but I'm logged off. If I try to go to another secure page, I have to log in again. And the cycle starts all over again.
View 2 RepliesMy SelectCommand string in my asp:SqlDataSource is very long. Is there a way I can chop it up into different strings on several newlines to make it more readable?
View 4 RepliesI have a large(ish) text-box on my page that needs to hold a website URL. The text-box is reasonably wide however most URLs will not fit in on a single line. I want the website address to wrap a single line like this:
[URL]
However what my textbox is doing is this:
[URL]
Does anyone know how to automatically wrap a string that does not contain line feeds / white space? (Yes - Wrap is set to true!)
In my project one of scenario demands passing querystring values more than 256 chars @ a time ...I tried it but after 256 chars its trunacting all other chars. workaround or various ways for passing more than 256 chars through querystring.
View 6 RepliesI have a htmlarea (Jquery plugin) where I need to accept longer strings than 2048 which seams to be the limit. I don't have a clue where to look. It's an MVC app and here are the relevant code:
HTML:
<div id="PageTextDialog" title="Ändra texten på sidan" style="display: none">
<% Using Html.BeginForm %>
<%: Html.TextAreaFor(Function(model) model.PageText, 30, 30, New With {.style = "width:800px;"})%>
<% End Using%>
<button id="SavePageText">Spara</button>
</div>
JScript:
$(function () {
function SaveText(pageID, htmlText) {
var retvalue = false;
$.ajax({
async: false,
[code]...
I want to show limited text in a linkbutton which is inside repeater control.. As repeater is configure with datasource...how can i do that...
View 1 RepliesI have a multiline textbox (textbox1) and was wandering how to maintain the paragraph tags when I insert my text into a sql database.
View 1 RepliesI have a textbox on one page and a label on another and I want the user to beable to write into the textbox with several paragraphs then save this to the database which is working and when i reload the page the text in the textbox is shown in paragraphs which is want i want but on my page with a label when i pull the text out from the database it puts it all into 1 big paragraph instead of slpitting it up like it was written how can i get it to do
View 9 RepliesI know that it is basic questions, but I am stuck here.
I have TableOne have fields: USERNAME, PID, GID, TID, SID, NEWSID. I need to write query string to check if those value is already in the table. If not, insert those value to the table.
[code]....
However, I got the many errors:
Error 1 Too many characters in character literal
Error 3 Newline in constant
I have a textarea HtmlControl. If I write a paragraph in it, press enter and write another paragraph I can see on the page that I have two paragraphs. But when I submit the form and then try to access the paragraphs using myTextArea.InnerHtml the value that I get is of all the text in one paragraph with out any formatting.
How do I get the text out formatted in html <p> tags?
I have to manually edit a bunch of HTML and ASP.NET pages that contain primarily content in <p> tags. In VS2010, when I open such a page in the designer it insists on highilighting all the paragraphs; surrounding them with dotted blue rectangles and shading all other paragraphs.
I find this annoying, can I turn these behaviours off?
EDIT
I managed to change the colours by going to Tools, Options, HTML Designer, View and editing the colours for "Layout UI activated border" and "Style application overlay".
In aspx page:
if (<%= Not Me.ThisVisa.PassportExpirationDate.IsNull %>){
Returns error:
Microsoft JScript runtime error: 'True' is undefined
I tried this:
if ("<%= Me.ThisVisa.PassportExpirationDate.IsNull.ToString %>" != "True"){
..but I get a compile time error:
Error 5 Option Strict On disallows implicit conversions from 'String' to 'Long'
I've developed a web application to accept video file uploads and then pass them to a backend service on an external server. The application runs without error on the visual studio debugging webserver, but once on a production iis 6 or 7 server, yields a timeout error at about a consistent amount of time into handling a large upload. Specifically, it errors in the middle of transferring the video file to the external server, once the application has successfully received it from the client. I'm aware of several timeouts to be configured related to the problem, and have done so. The application's web config has been tested with one or both of the following settings
<system.web>
<httpRuntime executionTimeout="9999999" maxRequestLength="2048000" />
</system.web>
and
<configuration>
<location path="default.aspx"> (the page at issue that's timing out)
<system.web>
<httpRuntime executionTimeout="9999999" maxRequestLength="2048000" />
</system.web>
</location>
</configuration>
And within the initialization of the webrequest made to the external server to send the video received from the client browser:
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
httpWebRequest.ContentType = "multipart/form-data; boundary=" + boundary;
httpWebRequest.Method = "POST";
httpWebRequest.Timeout = System.Threading.Timeout.Infinite;
So with the execution time limits on both the webform as a whole and the connection made to the external server, I'm at a loss for what timeout is left unconfigured, or how to determine such, when I continue to get the following error: Unexpected error executing Brightcove Upload:...........................
I am getting this JSON string from an ASP.Net webservice:
{"d":{"Table":[{"col1":123,"col2":"name","col3":"name","col4":100,"col5":"/Date(1153033200000)/"},{"col1":123,"col2":"name","col3":"name","col4":101,"col5":"/Date(1153033200000)/"},{"col1":123,"col2":"name","col3":"name","col4":102,"col5":"/Date(1153033200000)/"}]}}
In my jQuery how do I reference the Table code so I can loop through the data?
msg.d[i].col1
What am I missing? msg.d.table[i]?
i want to tranfer a xml string variable to DB2 store procedure. And then, i will open xml to get data to insert into tables . If in sqlserver i user OPENXML,.. But in DB2 i am a newmember. How can i do it in DB2 store procedure.
View 2 Replieshow can i get only
the year from string "dd/mm/yyyy" format
for example 31/12/2010
i want to display 2010 in a label1.text
I called the string in my Data layer
string connectionName = System.Configuration.ConfigurationSettings.AppSettings["Connection"].ToString();
now how could call it in SqlConnection con
I have a gridView and I would like to extract the PhotoPath (ftppath + filename (ftp://192.168.1.2/Jelly.jpg))
its in asp.net and I'm not sure how to retrieve the data ive set the gridView up for selection and I like to "upon" select store the PhotoPath in a string.
[Code].....
I am trying to read a string of xml into a dataset by using the following code
[Code]....
As I proceed to bind the 'dsParameters' to a gridview, I was thrown the 'The IListSource does not contain any data sources'. As I step through my code, I found that xmlSR is null. Any idea why is that so?
i am working on the mobile application, and i want to read binary file .. its just contains the string.. e.g "hi Wel come". I have opened that file using filestream and try to read that file using binaryReader.. but it didn't read that file correctly. if i use
binaryreader.readstring();
it throws an exception of endOfstream. when i stored that stream into array of byte and read it through response.binaryWrite.... like
Response.clear();
Response.BinaryWrite(buffer);
Response.flush();
Response.close();
Response.end();
it shows me the correct result as i want ..i.e it shows the "hi wel come" on browser. like this i want to store that content of file into string
