Convert An XML Into An Array?
Aug 18, 2010i need to convert an XML into an array using asp.net.I tried searching on the web but couldn't find the proper solution.
View 6 Repliesi need to convert an XML into an array using asp.net.I tried searching on the web but couldn't find the proper solution.
View 6 Replies I have stringarray called Timesplit with time like(17:00-2:00).How to store Timeplit array values into datetime array value.I am having 7 values that's why i am using TimeIn[arrayIndex].I will increment arrayIndex for 7 times for 7 timeIn.
I am getting error while trying to store TimesPlit[0] to TimeIn[arrayIndex].I want 17:00 into TimeIn[arrayIndex] and 2:00 into TimeOut[arrayIndex].If i use datetime will get date also so give me better options to store TimeIn and TimeOut.
Object reference error
DateTime[] TimeOut = null;
TimeIn[arrayIndex]=Convert.ToDateTime(TimeSplit[0]);
TimeOut[arrayIndex] = TimeSplit[1];
strring[] arritem={"1"};
int i=convert.Toint32(arritem[0]);
now error will throwed.how to slove this problem?
I am trying to convert TypedView class from LLBlGen to array.I am trying to bind this array to RadComboBox from Telerik. I am using WCF service to bind an array to list.
View 1 RepliesI currently have a function that returns a Dataset. I would to create another function to convert the DataSet to an array of objects. I have looked around and havent found anything that can help. Can someone show me a snippet or point me to the right direction.
View 4 Repliesi need the to convert the byte array in to string. The byte array is a two dimentional array. Is it possible to convert?
View 3 RepliesIn my aspx page I have a HTML inputfile type which allows user to browse for a spreadsheet.Once the user choses the file to upload I want to read the content of the spreadsheet and store the content into mysql database table. I am using the following code to read the content of the uploaded file and convert it into a datatable in order into insert it into database table.
if (filMyFile.PostedFile != null)
{
// Get a reference to PostedFile object
HttpPostedFile myFile = filMyFile.PostedFile;
// Get size of uploaded file
int nFileLen = myFile.ContentLength;
// make sure the size of the file is > 0
if (nFileLen > 0)
{
// Allocate a buffer for reading of the file
byte[] myData = new byte[nFileLen];
// Read uploaded file from the Stream
myFile.InputStream.Read(myData, 0, nFileLen);...................................
I have a datatable that I need to convert into a javascript array. This will allow me to do client-side validations on my webpage.
My datatable has 6 columns. X rows depending of the query results.
I was looking to use Me.ClientScript.RegisterArrayDeclaration but I just can't find how to build my 2-dimentional array to feed to this declaration.
On google I found some exemple for a 1-dimensional array, but nothing for 2-dimentional and I am not good enough in Jscript to figure it out myself.
How can I convert DataSet to byte array
View 2 Repliesi have an string data array which contains data like this
5~kiran
2~ram
1~arun
6~rohan
now a method returns an value like string [] data public string [] names()
{
return data.Toarray()
}
public class Person
{
public string Name { get; set; }
public int Age { get; set; }
)
List<Person> persons = new List<Person>();
string [] names =names();
now i need to copy all the data from an string array to an list<person> and finally bind to grid view
gridview.datasource= persons
how can i do it?
I have datatable with records and i have existng Excel file in my application temp folder i want to export datatable records in this excel file workbook and i want to convert this excel workbook into byte array and i want to send this byte array in reponse.write to user to give download excel file option
View 6 RepliesI have a richtextbox and i wrote it this text and add pictures like below.[img] symbolize images.
[Img]
askdiaksidsasidla,isdlasdliasldassldi
alsdksalsdksalskdsalskdsalsdlasdkalsskdsa
[Img]
askdiaksid sasidla,isdlasdliasldassldi
asdasdasd als dksalsdksals kdsal skdsalsdlasdkalsskdsa
if we get those images hexadecimal rtf codes we have "0ef1caf...........0d" billions characters like this.I what to convert this hexadecimal explanation to byte array to save images one by one to where i want.
I want to convert an datarow array into datatable.. Wat is the simple way to do this?
View 3 RepliesI have a datalist in which i want to do away with -- change to data recieved into an array list.
Goal: This is a working code. Instead of setting the datasource (TABLE) for the DataList -- I want to set the data table to an array list
Dim xUserAccess As New User()
xUserAccess.UserAccess(txtEmployeeID.Text)
If xUserAccess.errorFlag Then
lblErrorMsg.Text = xUserAccess.ErrorMessage
Else
DDLUserAccess.DataSource = xUserAccess.UserData
-- Change to an array list
DDLUserAccess.DataBind()
End if
I have am SqlParameterCollection and an arraylist. I want to be able to loop around both of them and take the SqlDBType of each parameter in the collection, and convert the value of the arraylist to the data type of the parameter.
[Code]....
I am trying to convert a string into a clickable hyperlink, before putting it into an array list. Here is my code and attempt, which doesnt work..
code
string stringy = gin.Value + " ";
myarray.Add(stringy);
attempt
string stringy = "<a href=http://" + gin.Value + "</a> ";
myarray.Add(stringy);
how can i convert the column data in datatable to integer array the column data in datatable stored as:
1
2
3
4
after store to integer array,how can i get the max value in array
Every morning we send out an email with a text file attached. This is a manual process so I am automating it.I am using an internal mail web service. Its last two parameters are a byte array which is the file contents and a string which is the file name. I passed (...gbytes, "test.txt") and the only thing wrong with it is text.txt is XML. I want it to be text (csv is fine because there is actually four columns that come from a datatable).So I am assuming what's making it XML is this code:
Code:
System.IO.MemoryStream stream = new System.IO.MemoryStream();
System.Runtime.Serialization.IFormatter formatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
formatter.Serialize(stream, ds.Tables[0]);
gbytes = stream.GetBuffer();
I am trying to search the Internet for how to convert a datatable to a byte array, but I can't find how to have it be text instead of XML. Also, another parameter our WS takes is a flag to say if it's XML, and I am setting this to false.
I need to know what would be the best choice of array to use given the following specifications. This array's size will be predermined upon the loading of the appication. All I want to do is be able to add values to this array and replace preexisting array items with new values without the array changing size. Someone suggested that I use a Dictionary Array Object? I would appreciate any suggestions.
View 3 RepliesI am develping an application that integrates with an RFID kit. The problem is, the kit comes with an .cs class that accepts data stored in a byte array however, each information stored in the array respresents an int. I wanted to store String information in each array but, my research suggest that a String itself can be converted to a byte array and not a byte....here the code from the .cs class:
byte BlockNo = 0;
byte[] BlockData = new byte[16];
byte ReturnCode = 0;
[code]....
Each t_b*.text respresents an int. Is there a way I can stored a String in a single byte block?
I have 45 dropdown lists in my asp page. There are some methods that I can apply to all of these dropdowns. Is it possible to convert them into an array of dropdowns for ease of use?
View 2 RepliesIam getting an array of list from database to client side(javascript array). Now my aim to place those values in a div one by one and that div should attach to the textbox similar to Autocomplete extender.
View 4 Replieshow to pass a C# ASP.NET array to a Javascript array? Sample code will also be nice.
Let's say for simplicity that in my aspx.cs file I declare:
int [] numbers = new int[5];
now I want to pass "numbers" to the client side and use the data in the array within javascript. How would I do this?
how to store an array in session and how to retrieve that array from session?
I am trying to store one array of type Double and assigning values of the same type but it is showing me an error. How do I assign values to the array which is in session?
I have a string I need to convert back to a date. I can call .ToString("yyyyMMdd") and get the string i want. My question is how can I convert that back into a date? I'm trying something like the following with no luck.
DateTime d;
var formatInfo = new DateTimeFormatInfo {ShortDatePattern = "yyyyMMdd"};
if (DateTime.TryParse(details.DetectionTime.Date, formatInfo, DateTimeStyles.None, out d))
{
lit.Text = d.ToShortTimeString(); //would like 07/30/2010 as the text
}
I've never used DateTimeFormatInfo before if that isn't obvious. Can someone point me in the right direction. I know I could probably use substring and create a new DateTime(y, m, d) etc... I'm just wondering since c# interpreted .ToString() correctly, if it can't derive a date from the very same string it output.