i list the project descriptions on a field in my gridview, but some of them are too long. i want to limit them like 20 characters of 50 chars can be seen by the user. then pressing a button entire description will be displayed.
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Is there away to do limit the number of characters in a repeater control to the first 100 or so characters?
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" />
On my products page I have a small thumbnail and a description that is pulled from the database, since there is space restraints, how do I allow a max amount of characters, and if the description is longer append ... to the end? I'm using a data repeater and data binding for the content inside it.
View 2 RepliesI have text box in my page that users can enter Characters...
I want if user inter more than 100 Characters it show error that they can't enter more than 100 Characters...
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 RepliesToday my client asked to implement SMS Counter and restriction to 150 characters in SMSalert.aspx form,I have done only Validation Control. I am working with SMS for the first time.
View 1 RepliesI'm sure it was discussed hundred of times, but maybe this time will elucidate some new points )
The question is: do I need to limit number of selected rows in data source for GridView?
When I use paging in GridView does limiting selected rows make GridView work faster?
Now I use ObjectDataSource with Linq in functions.
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Does this make sense or I can just use LinqDataSource without thinking of selected rows?
I have some doubt about GridView PageSize, for the example if my table have more than 100000 rows and i set PageSize=50, i can see GridView trying to download whole 100000 rows and display only 50 records with pagewise.
In this case my application getting very slow.
Is there anyway to force GridView download data according to the pagesiz without passing limit in sql?
I have some doubt about GridView PageSize, for the example if my table have more than 100000 rows and i set PageSize=50, i can see GridView trying to download whole 100000 rows and display only 50 records with pagewise.
I have 2 fields in my gridview one called ScriptType the other BagNo, when a user click the edit button, I would like the BagNo filed to be disabled if the ScriptType field is = "TTA" and enabled otherwise. How can I do this?..something along these lines see below..I am using VB..
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I have the following:
<asp:Label ID="lblProductDescription" runat="server" Text='<%# Eval("Description") %>'></asp:Label>
I want to limit the description to only 50 characters or 100 characters, how do I do that?
I have a description field on my gridview that gets really lenghty, I want to be able to limit it to about 40 characters and then it they mouse over it show a popup or maybe tooltip with the rest of the data.
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I have a grid view, and I add new column as a hyper link field, I want the navigationURL for this field to be Pageexample.aspx?ID=other field value like this
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is that possible ?
Do I need to use regex to ensure that the user has typed in English? All characters are valid except non English characters.
How do I validate this textbox?
how to limit the number of characters per line in a multiline textbox? Any posibility to do this with javascript? I have the users enter a list of names and need to limit each. I hate to use another textbox to add each name. If so, I would then add them to a listbox instead so they could select and remove a name.
View 5 RepliesIn my text area, I should be able to enter only 72 characters per line. If I use, cols property set to 72, it is allowing more or less number of characters depending on character width.
View 3 RepliesI am using MailAddressCollection object to send the mail for multiple email addresses through SMTP.
How many emails address can be use in BCC and CC field, to send the mail ?
When editing a data record from a detailsview, i need the input to be either a Y or N. I tried using a comparevalidator, but it allows only one character in which the value must be equal to.
View 3 RepliesI have a gridView where i have to show the follow the following details
InvoiceNo InvDate PendingSince InvAmt
Inv1 01/01/2010 (Current Date - InvDate) 12000
Inv2 15/01/2010 (Current Date - InvDate) 20000
Can anyone tell me how do we get the highlighted field in a GridView. The other 3 fields are bounded fields. also tell me whether the highlighted field is a bounded or template filed.
I have a Gridview with ID "GVSeasonsOfResort" which has selectable rows.
One of the fields in that gridview is RSLinkID which is an ID field of the table from which ths SQLDataSource driving the gridview gets its data.
I have a textbox outside the gridview with ID TxtBxRSLinkID and when I select a row of the Gridview, I want to assign the value of the RSLinkID field of the selected row to the TxtBxRSLinkID.
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Reference to your reply to a post at
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I'm able to export Arabic characters now to PDF. The problem is that the Arabic characters are displayed in "reverse" order like shown in the figure below.
How can I get a value from a cell in the gridview for further calculation.I have a gridview with the following fieldsRecord ID, user ID, and worked hours.now I want to use the UserID shown in the gridview to query the cost per hour for the specified user in the gridview.I want to use this value in the code behind file, any tips on how to accomplish this? I use Linq2SQL.
View 4 Repliesi 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 RepliesI have a gridview that is dynamically created based off a csv file I'm importing.
Since I don't know what the column names are ahead of time, I can't pre format the gridview and use the "findcontrol" method to get the text value of the labels that are populated b/c I don't know the column names.
I know I can get the row index like this by iterating through the gridview...
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but I'm not sure how to get the text value of the first column label? Not sure of the syntax?
I have the following grid on an asp page:
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