Forms Data Controls :: How To Read The Last Rss
Apr 23, 2010i have this code:
[Code]....
this code above can read the followings RSS:
[URL]
but cant read this RSS:
[URL]
why is that? and how can i make it read the last RSS too?
Similar Messages:
Forms Data Controls :: Showing Read-only Data With Editable Data In FormView
Jan 4, 2010I am displaying selectable rows in a gridview. The selected row uses a stored procedure to display all the fields in a formview when the Select button is clicked.
Only a small subset of the fields in the selected row are editable. When I click the Edit button only the EditItemTemplate fields show up, the read-only fields from the ItemTemplate disappear. I want the read-only rows to remain visible with the editable rows.
If I include the read-only fields in the EditItemTemplate, I get an error when I click Update on the FormView. The error states that there are too many parameters being passed to the stored procedure to update fields. How can I continue to show the read-only fields with the editable fields on the FormView and avoid getting the input parameter error on the stored procedure for the Update command?
Forms Data Controls :: How To Read Text File Data To Data Grid
Jul 7, 2010i am having my text file data as follows
101011111111101111111111007060540A0941
I would like read this data and place it to the Corresponding cell in data grid.
Forms Data Controls :: Unable To Read Data From Excel File To Gridview?
Mar 4, 2010I am reading data from Excel file using oledbdataadapter and binding to gridview.Every thing working fine.but if the cell is having some text along with bar sysmol ( | ) [Ex : 12345 | 789123] that cell data is not reading from excel file.All fileds in excel sheet is text format only.Some times it's reading correctly & some times it not reading(empty).Is there any problem with bar symbol ( | )
View 1 RepliesForms Data Controls :: How To Read A .txt File And Bind Data To ASP.NET Gridview At Run Time
Dec 10, 2010Mr requirement is i am uploading a .txt file and read that .txt file and bind that data to ASP.NET Gridview control. My .txt file is look like below:
% Compressor type: GT12 C224(38) 55 Trim 0.38 A/R
% Turbine type: GT12 T202(35.5) 72 Trim 0.39 A/R
% Initial data file name:20050669-02.cdt
% Polar inertia: [kg.m2]
% Comment:DATA REDUCTION CODE REV 2.04 RELEASE 03-OCT-2004 (REFERENCE: REPORT 99-0145. REPORT 03-0901. TI-056)
% P reference: 100000Pa - T reference: 298 K
% NC WC PRC ETAC
% RPM KG/S T-T ----
115030.5714 0.0170 1.3398 0.5698
115030.5714 0.0239 1.3209 0.6155
115030.5714 0.0291 1.3020 0.6282
115030.5714 0.0339 1.2822 0.6377
115030.5714 0.0380 1.2576 0.6209
115030.5714 0.0416 1.2311 0.5955
134956.4286 0.0405 1.4045 0.6852
How to read this file and bind data to gridview control.
Right now i am using the following code but it stores whole data in a single column and a single row but i need it in four columns named NC, WC, PRC,ETAC and it's values in respected columns.
Code:
protected void Button1_Click(object sender, EventArgs e)
{
String ext = System.IO.Path.GetExtension(FileUpload1.FileName).ToUpper();
if (ext == ".TXT")
{
String content = System.Text.Encoding.ASCII.GetString(FileUpload1.FileBytes);
String[] ar = content.Split(';');
GridView1.DataSource = ar;
GridView1.DataBind();
}
}
how to get data in four columns in Gridview as a tabular format. I am using technologies Visual Studio 2005, ASP.NET 2.0,C#.NET 2.0 and Windows Xp Operating system.
Forms Data Controls :: How To Read Rows Data In Gridviews Row Command Event
Dec 8, 2010how can we read all rows data in rowcommand event of gridview?
View 2 RepliesForms Data Controls :: Read SQL Filestream Image Data Into Imagefield Within Detailsview?
Jun 16, 2010I have a database containing a table with about 700,000 images so I recently enabled Filestream. However, I can't figure out how to render the images.
I have an Imagefield control within a Detailsview which is using an .aspx file to render the image through the DataImageUrlFormatString (which is typical). In my select statements I tried changing the binary field containing the image from objectdata to objectdata.PathName() per the Microsoft documentation but this does not work. I get the red X image box.
Forms Data Controls :: How To Read ListView Data Into Generic List
Aug 19, 2010I have a ListView which is filled by generic list of type MyClass. I can easily bind data from this list into ListView. But I have problems with reading data in opposite direction. This is my class:
[Code]....
I have also generic list of type MyClass:
[Code]....
Finally I bind data to ListView this way:
[Code]....
My ListView template:
[Code]....
How can I read data from ListView into my List list?
The operation of reading ListView data into List generic list should begin after clicking the button "GetData".
I saw the following advice:
[Code]....
but it does not work - the DataItem property of each Item of ListView has null value. The point is that I have generic list with data. I am binding this data into ListView which can be edited by user. After that after click Save or GetData data from ListView is read into generic list of MyClass type.
Forms Data Controls :: Read A Data Table And Write In Access DB?
Nov 8, 2010I need to read a table from a dtgrid there is one code for example?
View 5 RepliesForms Data Controls :: Invalid Attempt To Read When No Data Is Present?
Dec 5, 2010here, i want to read the data for sql table, but there has error occur. "Invalid attempt to read when no data is present."
protected void DropDownListSelectDateYYYY_SelectedIndexChanged(object sender, EventArgs e)
{
Session["selectDate"] = Session["month"].ToString() + '/' + Session["day"].ToString() + '/' + DropDownListSelectDateYYYY.SelectedValue.ToString();
System.Diagnostics.Debug.Print(Session["selectDate"].ToString());
}
string sqlstr = "select * from ATTENDANCE where staff_Name = '" + LabelEmpSelected.Text.Trim() + "'and attendance_Date = '" + Session["selectDate"] + "' ";
whic session["selectDate"] cann't match to the database column data which is mm/dd/yyyy
Forms Data Controls :: How To Read Multilevel Xml In Vb
Jul 29, 2010In reference to this
reading this multilevel xml to a RadGrid.
1) I am planning not to use Aspx for this
2) The node named Item would eventually change as per app Requirements. So, I don't want to restrict my xpath to something like "//Product/Item"
[Code]....
I am reading this xml from codebehind and iterating through xmlnodes to display in the grid.find my snippet below:
[Code]....
It would be great if you can help me correct or provide a solution to this issue without converting to XSL. I need the Columns: ItemID, ProductNo, indented Description with ManufacDate and ManufacID. I m not sure how to get this displayed.
Forms Data Controls :: Read Row By Row In Gridview?
Mar 14, 2011I have a dropdownlist and a button.
When I click the dropdownlist,it will show all the data in a gridview.
Once I click the button,the whole data in the gridview will appear in the dummy table which I don't want it to do that.
What I want is,when I click the button,it will read row by row from the gridview and sent it one by one to my dummy table.
Problem is,how do I read the data row by row from the gridview with only one button?
Forms Data Controls :: Read One By One Value From Textbox?
Dec 14, 2010How to read one by one value from textbox.
for example,there is a text box and its contain 5 email id(every emailid is in new line).I need to read one by one email id.
Forms Data Controls :: How To Read Data From Stored Proceedure And Display To Gridview Using Object Datasource
Dec 8, 2010I have an object datasource which is using Business object as a myconnection
The method i have defined under myconnection is
Publicstatic
DataTable getfn(String dtype,
String did,
String dprefix,
String dname)
{
datable table = new datatable(); then declared stored proceedure and defined parameters and assighned values
In the stored proceedure it has a query like select column1,coloumn2,coloumn3 As Call from table where
I need to take data from Call and display it to the gridview through object datasource .
Forms Data Controls :: Read Data From A Grid View?
Jul 16, 2010I want to read the data from the grid view(Default1.aspx) for a particular row. How do I achieve this?
After that I want to redirect to another page(Default2.aspx) and display the data for that row in different controls of another page(Default2.aspx). how do I achieve this?
Forms Data Controls :: Read Data From Datagrid View?
May 7, 2010i have loaded a datagrid with some data from access database using sql query. i have to read the data loaded in datagrid view the syntax to read data cell by cell usiing vb code.
View 6 RepliesForms Data Controls :: Read The Fields From A Database Table And Insert In The ItemTemplate Controls?
Sep 16, 2010I want to add controls (or simply texts) to a ListView inside the ItemTemplate at run time.
The reason is that in my application I don't know in advance how many controls (or texts) I should insert.
For example I have to read the fields from a database table and insert in the ItemTemplate controls according to those fields:
<ItemTemplate>
<%# Eval("fieldname1")%> - <%# Eval("fieldname2")%> - <%# Eval("fieldname3")%> - .....
Afterwards I have to bind the ListView to the table content, so I need to preserve the <%# ... %> structure for the binding
Forms Data Controls :: Read Controls Into A Table At Runtime?
May 14, 2010If I have created a sub (VB) that creates a set of CheckBox controls at runtime, how would you suggest that I then read these controls into a 4 column table?
Protected Sub Page_Init(ByVal sender As Object, ByVal e As EventArgs)
For i As Int32 = 0 To 9
Dim chk As New CheckBox()
chk.ID = String.Format("chk{0}", i)
Form.Controls.Add(chk)
chk.Text = String.Format("column{0}", i)
Next i
End Sub
Forms Data Controls :: Read The Values From GridView?
Nov 15, 2010Snap shot of asp code
<Columns>
<asp:BoundField DataField="DeptarmentID" HeaderText="DeptarmentID" ReadOnly="true" />
<asp:BoundField DataField="DepartmentCode" HeaderText="DepartmentCode" />
<asp:BoundField DataField="DepartmentName" HeaderText="DepartmentName" />
<asp:BoundField DataField="Active" HeaderText="Active" />
</Columns>
snap shot of page behind
protected void GridViewDept_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
GridViewRow row = GridViewDept.Rows[GridViewDept.EditIndex];
string code = ((TextBox)(row.Cells[2].Controls[0])).Text;
string name = ((TextBox)(row.Cells[3].Controls[0])).Text;
bool active =((TextBox)(row.Cells[4].Controls[0])).Text=="True"?true:false;
//bool active = ((CheckBox)(row.Cells[4].Controls[0])).Checked;
int id = System.Convert.ToInt32(row.Cells[1].Controls[0]);
}
I get error on the last line stating out of index error, how do get the value which is not set editable in the gridview
Forms Data Controls :: Read Value From Bouldfield In Gridview?
May 12, 2010I am bounding column to gridview as mentioned below
BoundField boundField4;
boundField4 = new BoundField();
boundField4.HeaderText = "Employee Type";
boundField4.DataField = "Employee Type";
boundField4.ItemStyle.Wrap = false;
GridView1.Columns.Add(boundField4);
Now I want to Check the value of Employee Type column, so accordingly I will bound hyperlink field. How can I do this in following
if Employee Type = "Regular" thne hyperlink should be (Employee Type is bound field as I mentioned earlier)
http://website/pay.aspx?paytype="Regular"
else
http://website/pay.aspx?paytype="Daily"
Forms Data Controls ::read Files From SQL DB And Show Them?
Jul 27, 2010I would like to read some files from SQL DB and show them,my cs code is
[code]...
Forms Data Controls :: How To Read Data From Gridview
Jun 13, 2010In my Gridview second row will be a Textbox, when the user types something on that based on business logics we do some calculation and display the result in the 3 rd and 4th rows using Javascript(while Textbox change event), but now the problem is i can type the vlaue and resutl will be displying now i have another button while that button click event i have to read the Gridview data and store back to Database this time i'm reading the data using
foreach (GridViewRow row in gvAmount.Rows)
{
Label userInputField = (Label)row.FindControl("lblTest");
if (userInputField != null && userInputField.Text != string.Empty)
{
Response.Write(userInputField.Text + "--");
}
}
but in the result row i didnt get the answer of result processed by Javascript instead of that its displaying the data of which i have loaded on page load event.
Forms Data Controls :: Read Data From CSV To DataTable
Dec 8, 2010I have a requirement where i have to read data from a CSV file which is stored in my disk and put all the data in the CSV into a .Net DataTable.
View 10 RepliesForms Data Controls :: Loop Gridview Rows To Read One By One
Mar 24, 2011How do I loop the gridview to read or insert one row by one row?I have a database which has a Primary key. Currently,all the rows seems to appear at one time.Even when I use a counter,it did read one row from a textbox(which is for my testing to read one row) but in the database,it still inserts the whole rows from the gridview.I can't click button twice as it will occur an error "Primary Constraint".
View 6 RepliesForms Data Controls :: Making Read Only Text A Different Color
Mar 30, 2011How do I make A, B and D navy blue?
Region
Stuff
Stuff
tried this just for one of the cells but it's not working what am I missing?
[Code]....