I have gridview that contain:
Fname|Born
aa |03/05
bb |19/01
cc |03/08
dd |19/01
if today is: `19/01/2011` how to mark in red color the 2 rows that Satisfies the condition ?
in C# asp.net
I have a Gridview in the markup and I add an ObjectDataSource to the mark up which will be the gridviews data source. Is this a redundant way of binding controls? I believe using this method is good for small sites with little customisation etc. but, for large sites (multi lingual, hundreds of pages etc) I have been taught to create the controls in the mark up or code behind, then bind the controls on PreRender in the code behind. My new boss thinks this method is old school and the current way of using an objectdatasource in the mark up is the best way to do it.
View 10 RepliesIn my website there is 1 module in which i m fetching data(Student name, Roll no.) of students from the student master table into gridview... and in that gridview there is 1 checkbox column...
I want that when i will check the checkbox of those students who are present...dat checked students and name should be get entered into another table in database where there wil be present written in front of checked students and absent written in front of unchecked students.....
I tried a lot but I am not getting it.....
From the above table(student info) i wil fetch data in gridview and will mark attendance in the gridview
In the above sample gridview in the student name column the name of the students is fetched from student info table, when I will check the checkbox and select the date and click on the button the students who are checked will be stored with a status present and those who are unchecked are stored as absent in another table
The following is the table(example) is where the data is to be stored in the same manner. It means that total two tables are there in the database.
From 1 table i fetch data of students info in gridview and in another table i wil save the attendance marked in gridview....
I trying to solve this: I have a gridview where are real estates (houses, flats ...) and I need to "freeze" (not to show it) some of them just for a while ... I have an administration website, where is another gridview with edit/ delete ...It doesn't have to be checkboxes ... but I have an idea to put new column to the main page and makes it invisible ... every ordinary row will have empty entry in this column, but the one a need to freeze will have phrase "freeze" in it after the checkbox will be checked ... that I can do ... but I need help with SELECTCOMMAND of the main page gridview ... HOW TO PUT INTO a SELECTCOMMAND THAT I WANT TO SHOW WHAT I NEED TO SHOW EXCEPT OF THOSE WITH PHRASE FREEZE IN THE HIDDEN COLUMN ?this is my select command:
[Code]....
Im using agrid view which does not using sql datasource and im trying ro Update it this is the Code:
public partial class senior_MarksApproval : PageDataAccess
{
protected void Page_Load(object sender, EventArgs e)
{
Title = "View Marks Approval Requests";
if (IsPostBack)
{
DataTable Ds = DA.getSemester();
lblsem.Text = Ds.Rows[0]["SemID"].ToString();
BindGrid();
}
}
void BindGrid()
{
DataTable DT = DA.GetMarksReqApproval(Convert.ToInt32(DropDownList1.SelectedValue), Convert.ToString(DropDownList2.SelectedValue));
GridView1.DataSource = DT;
GridView1.DataBind();
}
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
String CID = GridView1.DataKeys[e.RowIndex][0].ToString();
String STDNo = GridView1.DataKeys[e.RowIndex][1].ToString();
String Mark = ((TextBox)GridView1.Rows[e.RowIndex].Cells[2].Controls[0]).Text;
DA.EditMarks(CID, STDNo, Convert.ToInt32(Mark), DateTime.Now.ToString());
GridView1.EditIndex = -1;
BindGrid();
}
I want To update Mark and i convert it to template Field ,When I press Update I get the Old value not the Newest One of The Mark and nothing were Updated Except The Date Value in each DataBase and Grid
i have gridview that contain:
Fname|Born
aa |03/05
bb |19/01
cc |03/08
dd |19/01
if today is: 19/01/2011 how to mark in red color the 2 rows that Satisfies the condition ?
public partial class _Default : System.Web.UI.Page
{
SqlConnection sqlconPubs;
//SqlDataReader sdasearch;
SqlDataAdapter sqldaSearch;
DataSet dsetSearch;
DataTable dtableSearch;
[Code] ....
Scenario:
I am creating a custom gridview control which has a custom CheckBoxTemplateField column (deriving from TemplateField class). This template field column has custom Checkboxheadertemplate (implementing ITemplate) and CheckboxItemTemplate (also implementing ITemplate). In InstantiateIn method of both templates (header as well as Item template), I am adding a checkbox control which has Autopostback = true.
My requirement is:
I want to mark all the values in the binding column of datasource if checkbox in headertemplate is checked. I dont want to mark only rows visible on grid. I WANT TO MARK ALL ROWS IN DATASOURCE. I want to do this in _CheckedChanged event of checkbox in header template.
Problem I am facing: When I check/uncheck the checkbox in header, it postbacks. so in OnCheckedChanged event, gridview's datasource is null. Secondly, in any event of gridview, I could access only those rows of datasource for which corresponding rows are visible in gridview through Gridviewrow.DataItem property. But I want to set it for all rows in datasource.
I have a problem with the text when I save them to sql server 2005.
At first, I post some news to web page. The text showed normal on home page, but after one day when I visit that web page again, I saws all text in the article part was converted to question mark. Ex: "Khó đánh giá theo thị trường" (vietnamese)-->"Khó d?nh giá theo th? tr?ng"
In the other part or the page, the text is still normal. I don't know why.
I need a linq-to-sql use dbml, then I follow this article : http://www.west-wind.com/weblog/posts/147218.aspxSet the child to internal, set serialzable to unidirection and add updatecheck=never
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_DvdId",
AutoSync=AutoSync.OnInsert, DbType="Int NOT NULL IDENTITY", IsPrimaryKey=true,
IsDbGenerated=true, UpdateCheck=UpdateCheck.Never)]
[global::System.Runtime.Serialization.DataMemberAttribute(Order=1)]
[code]...
I've got the following in my .aspx:
<input type="image" src="<%=PayPalButtonImage %>" onserverclick="RedirectToPayPal" runat="server" />
In the code-behind I've got this property:
protected string PayPalButtonImage
{
get { return PayPalExpressCheckoutButtonUrl;}
}
why can't it see this property or the server method RedirectToPayPal? I get a runtime error of :'ASP.cart_aspx' does not contain a definition for 'RedirectToPayPal' and no extension method 'RedirectToPayPal' accepting a first argument of type 'ASP.cart_aspx' could be found
how to add water mark effect over uploading image...
View 2 RepliesThe Web Form post back reports: Unclosed quotation mark after the character string error
Message reads:
An Error Occurred: System.Data.SqlClient.SqlException: Unclosed quotation mark after the character string ''. Incorrect syntax near ''. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException
exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet
bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at _Default.Button1_Click(Object sender, EventArgs e) in
http://server/Default.aspx.vb:line 17
[Code]....
Is there a command to retrieve the whole string after the question mark (?) in a URL?
For instance, if I have www.joesmith.com/Test.aspx?price=10.00&name=bob&zip=38924, I want to be able to get the part of the string that says, price=10.00&name=bob&zip=38924
1111111
2222222 >
2.111111
2.222222
2.333333
3333333
4444444
How to get menu like this? Submenu & Arrow on Parent should allways show.
I am getting error : Unclosed quotation mark after the character string .....
View 1 Repliesi am creating a web from, i am a fresher, how can i create a water mark, i mean if we are going to enter our first name means, if our customer place the mouse cursor in that field means, it will automaticaly shows in the otherhand side like enter your first name and it should be with in 15 letters like a watermark or content box, can you people understand my question.
View 2 RepliesUI markup to create the table shown below, which I have mocked up quickly to visualise what I need to do. The data is in the form of custom objects; a SelectedSession object which has a List (Of Students) sorted by AcademicYear, TeachingSet, then name.
So the question is how do I create that table from my custom object?
<table class="style1">
<tr class="academicYear">
<td colspan="3">
[Code]....
What's the difference between binding for example a column called ("Name") in both cases ? and is there's any performance difference ?1- Assigning the data in the mark-up
<asp:Label ID="Name_Lbl" runat="server" Text='<%# Eval("Name") %>' ></asp:Label>
2- defining a control object for every control inside the repeater ItemTemplate and find it and then assign the data in the column "Name" to ite.Item.FindControl("Name_Lbl")
I want to store into my xml data type column some french characters with accent e.g "é, , è". The header of my xml file use the encoding style encoding="ISO-8859-1"
My file is the follow :
<?xml version="1.0" encoding="ISO-8859-1"?>
<Magazine DateParution="13-03-2011" Numero="150">
<Title> La chutte du président Osni Mobarack</Title>
<Articles>
<Titre_Article>
Au secours des collèges
</Titre_Article>
<Note_Article>
L'article montre la capitale... </Note_Article>
<Page_Article>1</Page_Article>
</Articles>
</Magazine>
When i store this data into my database using Insert into statement, all the characters with accent are replace by a question mark. for instance get "Au secours des coll?ges"
What can i do in order to SQL Server accept the international characters like french's
I have approximately 5 pages on a website that need to have a special hyperlink show up in an area that is controlled by the master page. All other pages would not get the link. What is a good way to mark these pages so I can add some C# logic to insert the hyerlink when it is a marked page?
View 3 RepliesI have two gridviews, say 'A' and 'B'...I want to add all the rows of 'A' to 'B' while avoiding the duplicates....For eg:
View 10 RepliesIn nested gridview, i am finding some problem, i want to show child Grid headers in Parent Gridview. Can anyone tell me that how it is possible? Its very urgent. Waiting for quick response.
View 1 RepliesI have the following code, it currently works fine. I would like to know if it's possible not to mark as checked the last two rows?
Code:
For Each row As GridViewRow In GridView1.Rows ' Access the CheckBox
Dim cb As CheckBox = row.FindControl("CheckBox2")
cb.Checked = True
Next
I am writing extensions to a web app that doesn't need to be localized. As the company grows I believe there is a possibility that there may be some effort in the future to do this localization.Mindful of that I would like to mark all of the place that I am using country-specific date formats in an attribute on the method, for example:
For Each exception As String In exceptionDates
Dim DateBits() As String = exception.Split("/")
dates.Add(New Date(Integer.Parse(DateBits(2)) _
[code]...
