I have a gridview which I use to add items through the footer and the EmptyDataTemplate. There is a date field. I want to set the default of it to the current system date.
gridview template code is as follows...
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Empty data template code is as follows...
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how can i change column index of girdview ,
i have to show button at right hand side
i am creating inintalizing a viewmodel with the following code in an create action;
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the class applications is a LINQ to SQL Class and it has a property called VacancyID.
I want to default this VacancyID to '3'. From within this Action..
I am trying to build a web user control and set some default values for its properties in the code-behind like this:
[DefaultValue(typeof(int), "50")]
public int Height { get; set; }
[DefaultValue(typeof(string), "string.Empty")]
public string FamilyName { get; set; }
[DefaultValue(typeof(Color), "Orange")]
public System.Drawing.Color ForeColor { get; set; }
When I add the user control to the page and call it without any properties:
<uc1:Usercontrol ID="uc" runat="server" />
the default values are not set and every property is 0 or null.
I added a DateTime column to a table in my database through the Server Explorer. Because the team lead for this project wasn't savvy on nullable types, one of the requirements was that there be no null values in the database. This requires me to program all sorts of useless code into the system, but that's another story. My problem arises when assigning a default value to this column. I typed the following into the cell for the "Default Value or Binding":
1/1/1753 12:00:00 AM
When I went to inspect the content of the table, I found that all of the dates had been populated with:
1/1/1900 12:00:00 AM
i am having a radiobuttonlist in datalist and i am binding values to radiobuttonlist.. when i select particular radiobuttonlist, corresponding image should be displayed..i am having difficulty in setting default selectedindex for the radiobuttonlist
View 7 Repliesneed that when the edit is clicked the update/cancel appear. user types the update and when press the ENTER key the update is made.How to set the update link button as default.
View 5 RepliesUsing Microsoft Visual Web Developer 2010, I have created a SQL database, with the goal being to create a Lead Management system for my company. I have created two columns: 1 is named InitialCall, and the other is named FollowUp. The InitialCall column has a datatype of "datetime", and currently, the default value setting is (getdate()). The FollowUp column is set to varchar(max), because I want to allow a sales rep to add whatever information they want to.
What I would like to do is change the default value setting in InitialCall from (getdate()), so that it will update that field whenever a sales rep upates the FollowUp field. In essence, this would create a time stamp so that I would know the date and time that the sales rep followed up with a particular lead. What would I enter the default value as?
I have gridviwe having 2 columns:
1) DocNumber 2)Title
query select docnumber,title from tbl_docs.
BindwithGridviwe(sql);
Now the issue is that that every document doesn't has document number. I want to make invisible the docuNumber column of the grid viwe if all values in the docNumber retrieved are null.for example:
docnumber tite
null Document 1
null Document 2
null doucment 3
null document 4
if returned result match above where all docnumber are null then make the gridviwe docnumber column ivisible eslemake the greidviwe column visible.
I have sutmbled across somethig strange. When you ser theYou cannot set the color in a style and apply it to the heading of a grid, it will show in the templated columns, but not in the non-templated columns.
You can set the color for the non-templated columns with the HeaderStyle-ForeColor attribute, but it seems strange for it not to recognize the color in the style and seems redundant to have to specify a style and a color seperately.
Am I doing somethign wrong. Is there some sort of setting I have wrong that is causing this?
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I m working with VS-2005 without ajax functionality(With out Update Panel). I have a gridview which has a two colmn inside first column there is image. When user clicks on the image a pop up form with calender control should open when user selects the date from calender that date should get sets up in second column
View 4 RepliesI have a GridView with bound columns, for which I am manually setting the ItemWidth and HeaderWidth to 500px, and nothing happens. Is there some trick to getting this to work?
This is a column a large amount of text in it, and it keeps sizing to the width of the header text, which is simply "note". I don't want to set Wrap to false, becuase then the colummn could be thousands of px wide in cases.
I am dynamically creating columns for my GridView and the DataFormatString is not doing anything.
Code snippet
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I have a DeatilsViews bound to an ObjectDataSource, I need set some default values for Insert and Update mode, which event(s) on which control(s) will be best to handle this?
I tried to set the default values using TextBoxes inside InsertTemplate, but the values are not saved to DB because 2 way bindings are lost.
Background: I open a page that has a detailsview control using Accessdatasource. It is automatically opened with the row I want to update as I get there by passing the key as a URL parm. The update works for all fields except 2 template fields I added. I added a field for update date and updated by which I want the code to populate in the code behind so the user does not enter it. I have the same login on another page using an insert and it works fine. I cannot figure out what is wrong on the update and I tried everything. The code behind is in the OnItemUPdating event. code behind:
protected void set_update_date(Object sender, EventArgs e)
{
TextBox tbdate = (TextBox)DetailsView1.FindControl("TextBox_update");
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Why would i be getting NullReferenceException if im setting the labels with values?In my page_load i have the following:
Label hireMess = (Label)FormView1.FindControl("hireMess");
Label hireEnd = (Label)FormView1.FindControl("hireEnd");
HyperLink hyptry = (HyperLink)FormView1.FindControl("hyptry");
and right below that i have 1 condition to check for and then set the Text value of the 2 labels.hireMess.Text = "It Was Successfully!";hireEnd.Text ="You will be re-directed to your Pool in 10 seconds.";I compared the page to production and eveyrthing is the same and production doesnt have any issues.. not sure why its coming up null.The error comes up for the first label:Object reference not set to an instance of an object. Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:
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i have given 28 states as a datasource to the dropdownlist..whenever the user enters with id the dropdownlist must populate with his statename not from the first state (A to Z) as it is stored in database.?is thr any option to give query as default value to the dropdown?
View 1 Replieshave a form where I insert record via DetailView control. I have some string fields. For each string field (nvarchar in sql) I have defined the Default Value in the SQL SERVER (2008) as ''. Also I have added to each InsertParameter of the DetailsView a DefaultValue="".Yet still, if the user enters no value for one of the string fields, NULL is inserted into the table.
View 4 RepliesI want to store the gridview data into DB in form of XML.
View 3 RepliesI got a new task for different kind gridview. I don't know how to create this type gridview?. If anyone gridview masters
View 2 Replieswhen i select a data field and convert to specific format like "select convert(varchar(10),getDate(),105) as date from tableA" and then fill into datatable
finally bind to gridview. but there is problem when i bind the data to gridview. it go to next line after "-" because the date output is dd-MM-yyyy
it always
dd-
MM-
yyyy
how can i display in a line using c#?
I have an issue with my pager row. I have implemented a simple procedure to create subheadings for my gridview. I found an example on how to do this and it works great, except for the pager is in one cell on the gridview. I was wondering if anybody would know of a way to exclude the pager row from being a part of the following procedure.
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I have a gridview and defined radiobuttonlist:
<asp:TemplateField>
<ItemTemplate>
<asp:RadioButtonList ID="rbAiredMissed" runat="server"
Enabled="true" OnSelectedIndexChanged="rbAiredMissed_SelectedIndexChanged">
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When I select either radiobutton, the event handler did not get triggered.
I have a gridview and a details view bound to an sql datasource that I am using to insert (detailsview) update and delete (gridview) records on a database. When the database table is empty and the gridview or detailsview binds to the sqldatasource the controls do not show up as there is no data to bind to. Is there any way of setting default values on the controls so that it will show when the table is empty and i can start making inserts to an empty table?
View 4 RepliesI've got a few labels in a datalist that are being populated based on the values of a queryString but without the query string the datalist is empty.
How can I access the labels in the datalist and set a default value to them on the load of the page?