C# - Max Length For Bound Field In Gridview?
Sep 21, 2010
I have to set maximum length for bound field in an editable gridview. For this i have used data format string property and also given ApplyFormatInEditMode="true" still it accepts invalid input. The gridview does not have template field, it contains bound fields only. I have written OnRowEditing and RowUpdating events. The dataformat string is DataFormatString="{0:N0}" but it accepts '2352345234523454352345' input also and displays server error while updating in database. I want to spcify maximum length for the textboxes generated dynamically when Edit button is clicked.
View 2 Replies
Similar Messages:
Jul 31, 2013
i am implementing a update query module.i am displaying all fields from a table for a term searched. well now i am implementing update option for the record which are displayed, i have like 70 columns in my table, and i want to know how to restrict some selected fields to be only read only while the form can be updated ?Like if user select to update a record then some selected field such as "Timestamp, UID etc some selected fields" remains READ ONLY !
View 1 Replies
Nov 23, 2010
here my code-
<asp:BoundField DataField="DayOfTheWeek" HeaderText="Day" ItemStyle-CssClass="Itemstyle"/>
from my collection entity I am getting DayOfTheWeek like 1,2...7. 1 for monday , 2 for tuesday like that. Where should I place condition so that in grid view it would display day name rather than corresponding code.
View 1 Replies
Apr 19, 2013
I want to fix the gridview column width using bound field and also template field using vb.net ... How can i ?
View 1 Replies
Mar 13, 2010
I'm hitting a wall trying to format a boundfield of a gridview. I've tried suggestion about setting the htmlencode to false, but that didn't make a difference.The column I am trying to format is:<asp:BoundField DataField="FromDate" HeaderText="Start Date" DataFormatString="{0:MM/dd/yyyy}" HtmlEncode="False" />
View 1 Replies
Jan 11, 2011
to format Amount in 00,00,000.00 in Bound Field of gridview?
View 8 Replies
Nov 25, 2010
I want to change the width of column in Gridview bound field but it is not changing. Code Is;
<asp:BoundField DataField="Address" HeaderText="Address" SortExpression="Address">
<ItemStyle Width="500px" />
</asp:BoundField>
View 3 Replies
Jul 8, 2010
I have a grid that is built as well as populated dynamically through c# code. The grid has 3 columns(3 bound fields). And data is being populated in those bound fields through c# code programatically.
Elaborating my question: I have 3 bound field columns(col1, col2 & col3) . I have to increase the rowspan of col2 and col3 headertext's to 2 i.e I want the col2 and col3 header texts to span across two row cells. But the col1 header text should span across just 1 row. And the extra rowscell that is created under col1 due to the increase in the rowspans (of col2 and col3 boundfield headertexts) should be populated with some random text, i.e something like XXXXX
View 10 Replies
Mar 11, 2011
I got the overlap text when display data in Crystal Report columns. How do I set how many character to display to prevent the over lap the character to other column in Crystal Report.
View 2 Replies
Mar 12, 2011
What function do I use to reduce all entries in a database field to a maximum length. The field is 100 characters wide and I need to chop all existing entries in the field down to 20 characters. I prefer not to redefine the field to 20 wide to lose the data and then redefine back to 100.
UPDATE CmpyInfo
SET ( ShortName to 20 characters max )
WHERE ShortName.Length > 20
View 4 Replies
Mar 17, 2010
I have a gridview that displays the results of a SELECT * from a SqlDataSource. Works great. However one of the fields is a Unique ID linking to another table.
Instead of displaying this Unique ID I would like to do a seperate SQL query like, SELECT name from CONTACTS where UID=UID, and display the name of the item that has the matching Unique ID in the boundField, or another field.
View 2 Replies
Aug 20, 2010
I have repeator control that is bind to a datareader.
[Code]....
Now here the Aritcle field contain text that include the html tags as well.
What i want is to display 100 characters from it, along with more href link at the end.
View 4 Replies
Mar 19, 2011
How do I text the string length of a field value in a repearter.
<asp:HyperLink ID="hypName12" runat="server" Visible='<%# (Convert.ToString(Eval("L_Name")) Length > 5 ) %>' ImageUrl="~/name12.gif" NavigateUrl='<%#
"http://" + Eval("L_Name") %>' Target="_blank" ></asp:HyperLink>
View 2 Replies
Feb 15, 2010
I have a gridview which contains a dropdownlist inside a TemplateField. The ddl appears correctly and seems to work ok but it isn't updating the table despite being bound to a field.
[Code]....
View 12 Replies
Dec 7, 2010
I just can't figure out how to approach this, but this is what I want, would be I have a database-table containing an XML-field. Using LinqToSql I succesfully bound this table to a GridView and a DetailsView control.ow I wrote a WebUserControl that renders a bunch of textboxes, and has a method 'Serialize' that returns the XElement-object that I can use in my codebehind to assign it to the LinqToSql-property to save it to database. It also has a public property 'Xml' (type string) that I can use to Bind() the xml-string from the database to it, so the WebUserControl can prefill it's textboxes.
View 1 Replies
Apr 9, 2010
I want to add boundfield to the Detailsview control at the run time. The data is coming from the dataset, which is fetching data from SqlDataAdapter. I tried using the following code
string st = "select * from tbrob,tbemp,tbcty,tbcmp where robfircod=" + TextBox1.Text.ToString() + " and robempcod=empcod and robctycod=ctycod and robcmpcod=cmpcod";
View 6 Replies
Oct 29, 2010
I have a details view displaying data from my database. One of the fields is called account growth:
[Code]....
View 1 Replies
Mar 21, 2011
How do I bound a Label to a datasource and its field?I got set up the datasource to a gridview, but don't know how to bind a label to the same datasource.
View 8 Replies
Mar 11, 2011
eI am using themes to set the Gridview font size and font name. I need to set the boundfield to the same font and size as I want it to be application to all the columns in gridview. How can I specify the boundfield properties in the themes.
View 8 Replies
Jan 2, 2011
I am listing details using a gridview and wish to just display the first 50 characters of a 1000 character field. I feel this should be simple but cannot find the solution.
My current gridview code for this field is simply
<asp:BoundField DataField="BullDetail" HeaderText="Details" />
View 12 Replies
Aug 21, 2010
How to take value of bound field of grid in a variable or in a textbox.
I m using this code in .aspx page for grid.
[code]....
Now how to take value of cell of grid in textbox or in any varaible on cell click.remember if I take the field as BoundField on aspx.
View 4 Replies
Jan 22, 2010
I have a gridview, which on the row data bound method that inserts a row when comparing values on a particular field. If the two values are different, a new row is inserted, if not no row is inserted. This coding is working as a grouping gridview, and is working correctly. However, I have problem, and problem is counting the rows between each group, which I want to display in my blank row between each group, the value of which I am holding in a hiddenfield.
When I try to do it, the first group doesn't show the result, but is displayed on the next group. I am pretty sure that I am doing something wrong. My approach is that if the value between the last row and the existing row are different, then the value is one, on the next row data bound event, if the values are the same then the value is increased by one, else the value is one because it is a new group. Here is my code:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
Table tbl = e.Row.Parent as Table;
TableCell cell = new TableCell();
CheckBox chk = new CheckBox();
Label lbl2 = new Label();
HiddenField rowValue = new HiddenField();
if (e.Row.RowType == DataControlRowType.Header)
{
e.Row.Visible = false;
}
else
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
Session["count"] = 1;
Label lbl = (Label)e.Row.FindControl("lblValue");
string str1 = ((Label)(lbl)).Text;
string prevStr= (string)Session["previousStr"];
if (prevStr== str1)
{
lbl.Visible = false;...................
View 1 Replies
Jun 11, 2010
I want to hyperlink from a field in one gridview to a field in another gridview based on id. I've tried many ways but haven't seen success.
View 20 Replies
Jan 13, 2010
If the gridview binds to empty dataset, I need to still show a gridview so that users can ADD more using the textfields in the bottom of the footer template. Since the gridview is empty it won't bind not allowing rendering of the <footer template> I guess I should create a empty dataset if the gridview is empty. How do I check for this and can this be done in GridviewRowEventArgs
View 5 Replies
Aug 31, 2010
is it possible to set a maximum length in my field in gridview?
Below is my gridview sample that retrieve a formatted html in my database..All i want to achieve is to limit the maximum length of characters i.e "50" then automatically create a pagination for the succeeding characters..to be posted in the gridview
<div id="GridScroll" class="grid_scroll">
<asp:GridView ID="GridView2" runat="server" AutoGenerateColumns="False" BorderStyle="None"
GridLines="None"
DataSourceID="SqlDataSource1" Height="308px" Width="1174px" ShowHeader="False">
<Columns>
<asp:TemplateField SortExpression="NewsText" ShowHeader="False">.......
View 2 Replies
