n my datatable i am retrieving values which contain single quotes. .(eg: paul's, john's, raj's 199:LOQ etc. .) i want to replace these values with ''(double single quotes), so that these records can be inserted in the sqlserver database. . all these values are in single column.
View 3 Replies im trying to import a CSV file, however a single quote has been used to enclose strings ie. 'aaaa','bbbbbb',ccccccc'
Im having problems because some strings contain commas or apostrophes ie... 'aaaa,aaa' , bbbbb'bbbb',
This is causing me trouble and i need to replace the enclosing character for all strings from a single quote to a double quote....
I dont have access to the source that the csv was generated from, I just have the CSV file..
I have string. There are no items to show in this view of the "Personal Documents" then assign to string str variable string str ="There are no items to show in this view of the "Personal Documents" library" Now planning to replace "" and make it to actual string to str object. I tried below, but did not worked
str = str.Replace(@"",string.Empty);
I want str value should be string str ="There are no items to show in this view of the "Personal Documents" library" I need to find this string in another string. While searching into that string. I couldn't found because str contains "".
Since both are acceptable by HTML as well as languages like ASP.NET and PHP when using attributes or strings, why is it that some people use single quotes and double quotes interchangeably? It is my understanding that it is syntactically correct to use double quotes where possible, single when you need to embed a double quote for inline logic. Is there something I am missing? For examples: HTML
<a href='[URL]
PHP
<? echo 'Hello World!'; ?>
ASP.NET
<form id='myForm' runat='server'></form>
I have a hyperlink in asp.net that I want to dynamically create. I also add additional attributes like onmouseover to call a javascript function. My problem is that instead of setting my attribute to
onmouseover="myJSFunc('param')"
it converts it to
onmouseover="myJSFunc('param')".
Any ideas how to get this to work in ASP.NET C#?
EDIT:
These controls are in a repeater. This is what I have in my code behind;
hypNav.Attributes.Add("onmouseover", "myJSFunc('" + divNav.ClientID + "')");
I have the following HtmlHelper method that I want to create a button that does a redirect with JavaScript:
public static string JavaScriptButton(this HtmlHelper helper, string value,
string action, string controller, object routeValues = null, object htmlAttributes = null)
{
var a = (new UrlHelper(helper.ViewContext.RequestContext))
.Action(action, controller, routeValues);
var builder = new TagBuilder("input");
builder.Attributes.Add("type", "submit");
builder.Attributes.Add("value", value);
builder.Attributes.Add("class", "button");
builder.Attributes.Add("onclick", string.Format("javascript:location.href='{0}'", a));
builder.MergeAttributes(new RouteValueDictionary(htmlAttributes));
return MvcHtmlString.Create(builder.ToString(TagRenderMode.SelfClosing)).ToString();
}
The problem is that the line that creates the onclick handler is getting escaped by the tagbuilder, the resulting html is: <input class="button" onclick="javascript:location.href=''" type="submit" value="Return to All Audits" />
i have a problem with syntax in my query andi, i have this
sqlStmt =
"SELECT Chron.ID, Chron.EmpID, Chron.WDate, Chron.OrID, Emplo.FName, Emplo.LName, Emplo.ID AS Expr1, Emplo.NUser,
Emplo.Passw FROM Chron INNER JOIN Emplo ON Chron.EmpID = Emplo.ID WHERE (Emplo.ID ='" & s1 &
"'AND Chron.WDate ='" &
"'"& s2 &
"')"
my problem is with the sigle and the double quotes, i tried some different methods but nothing.
i am developed on simple user registeration application in that i gave address field .when i am trying to enter something like this (1st main,b'lore) but wont take while inserting.
my query is
sqlcommand cmd=new sqlcommand("insert into registeration_form(name,address)values('"+txtname.text+"','"+txt_address+"')",con);
how can i pass the quotes also to my query if any one know reply me.
Iam Facing the problem with Insert query in sql Server i want to insert value India's, Iam not unable insert 's in sql server DB.
View 17 RepliesIn my database, there is a column "summary" with single quot in it.I am fetching this data inside Gridview. Data is shown inside Gridview as:
<summary>"
I want single quot to be shown inside Gridview as (')for that I tried to change the code as below:
<asp:GridView ID="GridView1" runat="server" Width="100%" BackColor="White" DataKeyNames="IssueId"
AutoGenerateColumns="False" AllowPaging="True" PageSize="8" CssClass="Grid" OnRowDataBound="GridView1_RowDataBound">
[code]....
why ''' is not getting converted to single quotes while using server.htmldecode()?
What is the best way to do the decoding while using '"'"?
I am trying to combine two datatables into single datatable... First table contains 3 columns[e.g: 'col1','col2','col3'] Second table contains 2 columns[e.g: 'col4','col5'] Both tables have the same no.of records[rows], but different columns. How to combine them into single table? I need DataTable with columns ['col1','col2','col3','col4','col5']. I am inserting through looping the both the tables and adding values into third table. I tried the Merge (DataTable.Merge()), but it is adding the records to bottom of first one, but i need it should be added to the side[as columns] to first table'
View 6 RepliesHow can I filter two different datatable in a single dqatatable? like consider I have following two datatables
DataTable A DataTable B
PID | CID CID | FID
1 | 1 1 | 1
2 | 2 4 | 8
4 | 16 16 | 32
So after filtering I can have a output like
DataTable C
PID | FID
1 | 1
4 | 32
So in my filtered dattable I can have only matching results of datatable A and Datatable C? How can I do this using .Net datatable?
I'm fairly new to ASP.NET and am working through a tutorial that demonstrates the use of DataAdapter, DataTable, and DataRow classes. The tutorial focuses on binding returned DataTables to GridView objects - I'm having trouble understanding what to do to extract one row for display. I've found I can do the following:
ProductsTableAdapter productsAdapter = new ProductsTableAdapter();
Northwind.ProductsTable productsTable = productsAdapter.GetSingleByProductID(searchID)
Northwind.ProductsRow productRow = (Northwind.ProductsRow)productsTable.Rows[0];
A ProductsTable should be able to return its own ProductRows w/o resorting to a cast, no? Can't find how to do it otherwise. I'm thinking how to go about creating a form where the user will only ever be working on one record at a time. Wouldn't it make sense for the DAL to return a ProductsRow instead of a ProductsTable?
Using C#, Visual Studio 2010
I have 8 drop downlists created in .aspx page.
I try to programmatically fill the 8 using a single datatable. Each dropdownlist has its own column in the datatable and is supposed to display only the column that corresponds to it. It does display the column it is supposed to however it also displays a number of empty slots equal to all the other columns combined.Here is the code can someone tell me why I get the empty slots?
[Code]....
I have 25 collumn, i want export 20 collumn to sheet 1 and 5 collumn to sheet 2.
View 1 RepliesI need to replace <span> entries in a string to legacy html code because it's going to be used in a report for Crystal Reports. <b> works with Crystal, but the<span>'s do not.
Here's the string which I'm trying to replace: <span style="font-weight: bold">%THIS CAN BE ANY TEXT%</span>. I want to replace it to
<b>%THIS CAN BE ANY TEXT%</b>.
[Code]....
'DataTable' is an ambiguous reference between 'System.Data.DataTable' and 'Microsoft.Office.Interop.Word.DataTable'
View 3 RepliesI need to get rid of Microsoft smart quotes in my code behind page. I'm sure this is simple, but its new to me.
View 7 RepliesI need to post an xml string to another website. I can't create an xml file, because some of the content is dynamically created. The two lines that are causing me problems are
sPostData = sPostData & "<?xml version='1.0'?>"
sPostData = sPostData & "<?qbmsxml version='4.1'?>"
The receiving site expects to see
<?xml version="1.0"?>
<?qbmsxml version="4.1"?>
not
<?xml version='1.0'?>
<?qbmsxml version='4.1'?>
The conversion from double quotes to single quotes isn't being accepted. So how can I send the string so that the versions are surrounded by double quotes?
I'm trying to get my URLs to contain double quotes (") and other special characters such as <, > etc in my MVC2 application. Here's an example:
[URL]
The above would throw up a System.ArgumentException: Illegal characters in path.
How do you replace" with" using the replace method?
View 5 Repliesi am writing the following connection string into web.config but it giving me error.what is the correct way to write it?
<add name="stargaze_stargazeConnectionString1" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename="D:Work At DS19th Janmyastrolove.com_newApp_DatadbName.mdf";Integrated Security=True;User Instance=True"/>
I am using SQL Server 2008 Web Edition and it seems my SQL queries are automagically having the double quotes replaced with ' + CHAR(34) + '. I am trying to pin down why this is happening, I am using Delphi with ASP.NET and using the ADO.NET object for the SQL.
Has anyone come across this before?
how this string concatenation taking place? i am really confuse what is happening why that slash i there and how the double quotes are used
SessionStateItemCollection items = new SessionStateItemCollection();
items["LastName"] = "Wilson";
items["FirstName"] = "Dan";
foreach (string s in items.Keys)
Response.Write("items["" + s + ""] = " + items[s].ToString() + "<br />");
Response.Write("items["" + s + ""] = " + items[s].ToString() + "<br />");